{"id":2230,"date":"2026-07-25T15:12:58","date_gmt":"2026-07-25T08:12:58","guid":{"rendered":"https:\/\/www.itera.ac.id\/blog\/?p=2230"},"modified":"2026-07-25T12:57:14","modified_gmt":"2026-07-25T05:57:14","slug":"contoh-soal-perbandingan-berbalik-nilai","status":"publish","type":"post","link":"https:\/\/www.itera.ac.id\/blog\/contoh-soal-perbandingan-berbalik-nilai\/","title":{"rendered":"Kumpulan Contoh Soal Perbandingan Berbalik Nilai &amp; Jawabannya"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Perbandingan berbalik nilai merupakan salah satu materi penting dalam matematika yang sering digunakan untuk menyelesaikan berbagai permasalahan sehari-hari. Melalui <strong>contoh soal perbandingan berbalik nilai<\/strong> lengkap dengan jawaban dan pembahasan terbaru ini, peserta didik dapat memahami konsep hubungan dua besaran yang saling berlawanan, seperti jumlah pekerja dengan waktu penyelesaian pekerjaan, kecepatan kendaraan dengan waktu tempuh, serta jumlah mesin dengan lama produksi.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pada perbandingan berbalik nilai, apabila salah satu besaran mengalami peningkatan, maka besaran lainnya akan mengalami penurunan dengan nilai perbandingan yang tetap. Untuk menyelesaikan soal jenis ini, siswa perlu memahami konsep perkalian antara dua besaran yang menghasilkan nilai tetap.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kumpulan soal berikut disusun dengan tingkat kesulitan yang bervariasi, mulai dari soal konsep dasar, perhitungan, hingga penerapan dalam kehidupan sehari-hari. Setiap soal dilengkapi dengan jawaban dan pembahasan lengkap agar lebih mudah dipahami.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Kumpulan Contoh Soal Perbandingan Berbalik Nilai dan Jawabannya Terbaru<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Soal Nomor 1<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Pertanyaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sebuah pekerjaan dapat diselesaikan oleh 8 orang pekerja dalam waktu 15 hari. Jika jumlah pekerja ditambah menjadi 12 orang, pekerjaan tersebut dapat selesai dalam waktu &#8230;.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pilihan Jawaban<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A. 8 hari<br>B. 10 hari<br>C. 12 hari<br>D. 15 hari<br>E. 18 hari<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Jawaban Benar<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>B. 10 hari<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pembahasan Lengkap<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Jumlah pekerja dan waktu pengerjaan merupakan perbandingan berbalik nilai. Semakin banyak jumlah pekerja, maka waktu yang dibutuhkan semakin sedikit.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Rumus:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">8 \u00d7 15 = 12 \u00d7 x<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">120 = 12x<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">x = 120 \u00f7 12<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">x = <strong>10 hari<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jadi, pekerjaan tersebut dapat selesai dalam waktu <strong>10 hari<\/strong>.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Kompetensi yang Diukur<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Memahami konsep dasar perbandingan berbalik nilai.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Indikator Pembelajaran<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Peserta didik mampu menentukan nilai yang belum diketahui pada perbandingan berbalik nilai.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Level Kognitif (Taksonomi Bloom C1\u2013C6)<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">C3 (Menerapkan)<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Tingkat Kesulitan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sedang<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Estimasi Waktu Pengerjaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">3 menit<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Soal Nomor 2<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Pertanyaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sebuah kendaraan menempuh perjalanan dengan kecepatan 60 km\/jam selama 5 jam. Jika kecepatan kendaraan dinaikkan menjadi 75 km\/jam, waktu yang diperlukan untuk menempuh jarak yang sama adalah &#8230;.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pilihan Jawaban<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A. 3 jam<br>B. 4 jam<br>C. 5 jam<br>D. 6 jam<br>E. 7 jam<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Jawaban Benar<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>B. 4 jam<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pembahasan Lengkap<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Kecepatan dan waktu merupakan perbandingan berbalik nilai.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">60 \u00d7 5 = 75 \u00d7 x<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">300 = 75x<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">x = 300 \u00f7 75<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">x = <strong>4 jam<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jadi, waktu yang diperlukan adalah <strong>4 jam<\/strong>.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Kompetensi yang Diukur<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Menerapkan konsep perbandingan berbalik nilai dalam kehidupan sehari-hari.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Indikator Pembelajaran<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Peserta didik mampu menghitung perubahan waktu berdasarkan perubahan kecepatan.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Level Kognitif (Taksonomi Bloom C1\u2013C6)<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">C3 (Menerapkan)<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Tingkat Kesulitan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sedang<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Estimasi Waktu Pengerjaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">3 menit<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Soal Nomor 3<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Pertanyaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sebanyak 10 mesin dapat menyelesaikan suatu pekerjaan dalam waktu 18 hari. Jika digunakan 15 mesin dengan kemampuan yang sama, pekerjaan tersebut akan selesai dalam waktu &#8230;.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pilihan Jawaban<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A. 10 hari<br>B. 12 hari<br>C. 14 hari<br>D. 16 hari<br>E. 18 hari<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Jawaban Benar<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>B. 12 hari<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pembahasan Lengkap<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Jumlah mesin bertambah sehingga waktu pengerjaan menjadi lebih singkat.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">10 \u00d7 18 = 15 \u00d7 x<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">180 = 15x<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">x = 180 \u00f7 15<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">x = <strong>12 hari<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jadi, pekerjaan selesai dalam waktu <strong>12 hari<\/strong>.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Kompetensi yang Diukur<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Menyelesaikan permasalahan menggunakan konsep perbandingan berbalik nilai.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Indikator Pembelajaran<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Peserta didik mampu menentukan waktu pengerjaan berdasarkan jumlah mesin.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Level Kognitif (Taksonomi Bloom C1\u2013C6)<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">C3 (Menerapkan)<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Tingkat Kesulitan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sedang<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Estimasi Waktu Pengerjaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">3 menit<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Soal Nomor 4<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Pertanyaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sebuah proyek dapat diselesaikan oleh 6 pekerja dalam waktu 30 hari. Agar proyek selesai dalam waktu 15 hari, jumlah pekerja yang diperlukan adalah &#8230;.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pilihan Jawaban<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A. 8 orang<br>B. 10 orang<br>C. 12 orang<br>D. 15 orang<br>E. 18 orang<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Jawaban Benar<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C. 12 orang<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pembahasan Lengkap<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">6 \u00d7 30 = x \u00d7 15<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">180 = 15x<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">x = 180 \u00f7 15<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">x = <strong>12 orang<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jadi, jumlah pekerja yang diperlukan adalah <strong>12 orang<\/strong>.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Kompetensi yang Diukur<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Menggunakan perbandingan berbalik nilai pada masalah pekerjaan.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Indikator Pembelajaran<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Peserta didik mampu menentukan jumlah pekerja berdasarkan waktu yang tersedia.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Level Kognitif (Taksonomi Bloom C1\u2013C6)<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">C3 (Menerapkan)<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Tingkat Kesulitan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sedang<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Estimasi Waktu Pengerjaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">3 menit<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Soal Nomor 5<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Pertanyaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Persediaan makanan untuk 20 ekor kambing dapat bertahan selama 15 hari. Jika jumlah kambing bertambah menjadi 30 ekor, persediaan makanan tersebut akan habis dalam waktu &#8230;.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pilihan Jawaban<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A. 8 hari<br>B. 10 hari<br>C. 12 hari<br>D. 15 hari<br>E. 18 hari<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Jawaban Benar<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>B. 10 hari<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pembahasan Lengkap<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Jumlah kambing bertambah sehingga persediaan makanan akan lebih cepat habis.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">20 \u00d7 15 = 30 \u00d7 x<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">300 = 30x<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">x = 300 \u00f7 30<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">x = <strong>10 hari<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jadi, persediaan makanan akan habis dalam waktu <strong>10 hari<\/strong>.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Kompetensi yang Diukur<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Menganalisis hubungan dua besaran berbalik nilai.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Indikator Pembelajaran<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Peserta didik mampu menerapkan konsep perbandingan berbalik nilai dalam kehidupan sehari-hari.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Level Kognitif (Taksonomi Bloom C1\u2013C6)<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">C4 (Menganalisis)<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Tingkat Kesulitan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sedang<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Estimasi Waktu Pengerjaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">3 menit<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Soal Nomor 6<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Pertanyaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sebuah perjalanan dapat ditempuh dalam waktu 9 jam dengan kecepatan 50 km\/jam. Jika kecepatan kendaraan menjadi 75 km\/jam, waktu yang diperlukan adalah &#8230;.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pilihan Jawaban<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A. 4 jam<br>B. 5 jam<br>C. 6 jam<br>D. 7 jam<br>E. 8 jam<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Jawaban Benar<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C. 6 jam<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pembahasan Lengkap<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">50 \u00d7 9 = 75 \u00d7 x<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">450 = 75x<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">x = 450 \u00f7 75<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">x = <strong>6 jam<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jadi, waktu perjalanan menjadi <strong>6 jam<\/strong>.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Kompetensi yang Diukur<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Memahami hubungan kecepatan dan waktu.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Indikator Pembelajaran<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Peserta didik mampu menyelesaikan soal perbandingan berbalik nilai pada perjalanan.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Level Kognitif (Taksonomi Bloom C1\u2013C6)<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">C3 (Menerapkan)<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Tingkat Kesulitan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sedang<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Estimasi Waktu Pengerjaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">3 menit<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Soal Nomor 7<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Pertanyaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sebuah pembangunan gedung membutuhkan 20 pekerja selama 25 hari. Jika jumlah pekerja dikurangi menjadi 10 orang, waktu yang diperlukan untuk menyelesaikan pembangunan adalah &#8230;.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pilihan Jawaban<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A. 35 hari<br>B. 40 hari<br>C. 45 hari<br>D. 50 hari<br>E. 60 hari<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Jawaban Benar<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>D. 50 hari<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pembahasan Lengkap<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">20 \u00d7 25 = 10 \u00d7 x<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">500 = 10x<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">x = 500 \u00f7 10<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">x = <strong>50 hari<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jadi, pembangunan selesai dalam waktu <strong>50 hari<\/strong>.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Kompetensi yang Diukur<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Menerapkan konsep perbandingan berbalik nilai.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Indikator Pembelajaran<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Peserta didik mampu menentukan waktu kerja berdasarkan perubahan jumlah pekerja.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Level Kognitif (Taksonomi Bloom C1\u2013C6)<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">C3 (Menerapkan)<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Tingkat Kesulitan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sedang<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Estimasi Waktu Pengerjaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">3 menit<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Soal Nomor 8<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Pertanyaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sebuah mobil membutuhkan waktu 4 jam untuk menempuh jarak tertentu dengan kecepatan 90 km\/jam. Jika kecepatan mobil menjadi 120 km\/jam, waktu tempuhnya adalah &#8230;.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pilihan Jawaban<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A. 2 jam<br>B. 3 jam<br>C. 4 jam<br>D. 5 jam<br>E. 6 jam<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Jawaban Benar<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>B. 3 jam<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pembahasan Lengkap<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">90 \u00d7 4 = 120 \u00d7 x<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">360 = 120x<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">x = 360 \u00f7 120<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">x = <strong>3 jam<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jadi, waktu tempuh mobil adalah <strong>3 jam<\/strong>.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Kompetensi yang Diukur<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Menyelesaikan masalah perbandingan kecepatan dan waktu.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Indikator Pembelajaran<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Peserta didik mampu menghitung waktu berdasarkan perubahan kecepatan.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Level Kognitif (Taksonomi Bloom C1\u2013C6)<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">C3 (Menerapkan)<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Tingkat Kesulitan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sedang<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Estimasi Waktu Pengerjaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">3 menit<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Soal Nomor 9<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Pertanyaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sebanyak 12 pekerja dapat menyelesaikan pekerjaan dalam waktu 16 hari. Jika pekerjaan tersebut harus selesai dalam 8 hari, jumlah pekerja yang diperlukan adalah &#8230;.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pilihan Jawaban<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A. 18 orang<br>B. 20 orang<br>C. 24 orang<br>D. 28 orang<br>E. 30 orang<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Jawaban Benar<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C. 24 orang<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pembahasan Lengkap<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">12 \u00d7 16 = x \u00d7 8<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">192 = 8x<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">x = 192 \u00f7 8<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">x = <strong>24 orang<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jadi, diperlukan <strong>24 pekerja<\/strong>.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Kompetensi yang Diukur<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Menggunakan konsep perbandingan berbalik nilai.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Indikator Pembelajaran<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Peserta didik mampu menentukan jumlah pekerja berdasarkan target waktu.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Level Kognitif (Taksonomi Bloom C1\u2013C6)<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">C4 (Menganalisis)<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Tingkat Kesulitan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sedang<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Estimasi Waktu Pengerjaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">3 menit<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Soal Nomor 10<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Pertanyaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sebanyak 8 pompa air dapat menguras sebuah kolam dalam waktu 6 jam. Jika digunakan 12 pompa air dengan kemampuan sama, waktu yang diperlukan adalah &#8230;.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pilihan Jawaban<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A. 3 jam<br>B. 4 jam<br>C. 5 jam<br>D. 6 jam<br>E. 8 jam<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Jawaban Benar<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>B. 4 jam<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pembahasan Lengkap**<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Jumlah pompa bertambah sehingga waktu yang diperlukan semakin sedikit.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">8 \u00d7 6 = 12 \u00d7 x<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">48 = 12x<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">x = 48 \u00f7 12<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">x = <strong>4 jam<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jadi, waktu yang diperlukan adalah <strong>4 jam<\/strong>.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Kompetensi yang Diukur<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Menerapkan konsep perbandingan berbalik nilai dalam kehidupan sehari-hari.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Indikator Pembelajaran<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Peserta didik mampu menyelesaikan soal cerita menggunakan perbandingan berbalik nilai.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Level Kognitif (Taksonomi Bloom C1\u2013C6)<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">C3 (Menerapkan)<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Tingkat Kesulitan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sedang<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Estimasi Waktu Pengerjaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">3 menit<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Soal Nomor 11<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Pertanyaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sebuah pekerjaan dapat diselesaikan oleh 14 orang pekerja dalam waktu 20 hari. Jika jumlah pekerja menjadi 10 orang, waktu yang diperlukan untuk menyelesaikan pekerjaan tersebut adalah &#8230;.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pilihan Jawaban<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A. 24 hari<br>B. 26 hari<br>C. 28 hari<br>D. 30 hari<br>E. 32 hari<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Jawaban Benar<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>D. 28 hari<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pembahasan Lengkap<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Jumlah pekerja berkurang, maka waktu pengerjaan bertambah.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Rumus:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">14 \u00d7 20 = 10 \u00d7 x<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">280 = 10x<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">x = 280 \u00f7 10<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">x = <strong>28 hari<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jadi, pekerjaan tersebut selesai dalam waktu <strong>28 hari<\/strong>.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Kompetensi yang Diukur<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Memahami hubungan antara jumlah pekerja dan waktu pengerjaan.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Indikator Pembelajaran<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Peserta didik mampu menyelesaikan permasalahan perbandingan berbalik nilai.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Level Kognitif (Taksonomi Bloom C1\u2013C6)<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">C3 (Menerapkan)<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Tingkat Kesulitan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sedang<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Estimasi Waktu Pengerjaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">3 menit<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Soal Nomor 12<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Pertanyaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sebuah kapal dapat mencapai tujuan dalam waktu 8 jam dengan kecepatan 45 km\/jam. Jika kecepatan kapal dinaikkan menjadi 60 km\/jam, waktu yang diperlukan adalah &#8230;.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pilihan Jawaban<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A. 4 jam<br>B. 5 jam<br>C. 6 jam<br>D. 7 jam<br>E. 8 jam<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Jawaban Benar<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C. 6 jam<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pembahasan Lengkap<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Kecepatan dan waktu merupakan perbandingan berbalik nilai.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">45 \u00d7 8 = 60 \u00d7 x<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">360 = 60x<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">x = 360 \u00f7 60<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">x = <strong>6 jam<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jadi, waktu perjalanan menjadi <strong>6 jam<\/strong>.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Kompetensi yang Diukur<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Menerapkan konsep perbandingan berbalik nilai pada kecepatan.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Indikator Pembelajaran<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Peserta didik mampu menentukan waktu berdasarkan perubahan kecepatan.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Level Kognitif (Taksonomi Bloom C1\u2013C6)<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">C3 (Menerapkan)<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Tingkat Kesulitan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sedang<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Estimasi Waktu Pengerjaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">3 menit<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Soal Nomor 13<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Pertanyaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sebuah peternakan memiliki persediaan pakan yang cukup untuk 30 ekor ayam selama 12 hari. Jika jumlah ayam bertambah menjadi 45 ekor, persediaan pakan tersebut akan habis dalam waktu &#8230;.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pilihan Jawaban<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A. 6 hari<br>B. 8 hari<br>C. 10 hari<br>D. 12 hari<br>E. 15 hari<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Jawaban Benar<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>B. 8 hari<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pembahasan Lengkap<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Jumlah ayam bertambah sehingga persediaan pakan lebih cepat habis.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">30 \u00d7 12 = 45 \u00d7 x<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">360 = 45x<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">x = 360 \u00f7 45<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">x = <strong>8 hari<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Kompetensi yang Diukur<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Menganalisis perbandingan dua besaran.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Indikator Pembelajaran<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Peserta didik mampu menerapkan perbandingan berbalik nilai pada kehidupan sehari-hari.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Level Kognitif (Taksonomi Bloom C1\u2013C6)<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">C4 (Menganalisis)<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Tingkat Kesulitan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sedang<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Estimasi Waktu Pengerjaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">3 menit<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Soal Nomor 14<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Pertanyaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sebanyak 16 pekerja mampu menyelesaikan sebuah proyek dalam waktu 25 hari. Jika proyek tersebut harus selesai dalam waktu 20 hari, jumlah pekerja tambahan yang diperlukan adalah &#8230;.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pilihan Jawaban<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A. 2 orang<br>B. 4 orang<br>C. 6 orang<br>D. 8 orang<br>E. 10 orang<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Jawaban Benar<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>B. 4 orang<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pembahasan Lengkap<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Jumlah pekerja yang dibutuhkan:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">16 \u00d7 25 = x \u00d7 20<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">400 = 20x<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">x = 400 \u00f7 20<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">x = 20 orang<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tambahan pekerja:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">20 &#8211; 16 = <strong>4 orang<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jadi, diperlukan tambahan <strong>4 pekerja<\/strong>.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Kompetensi yang Diukur<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Menggunakan konsep perbandingan berbalik nilai dalam masalah pekerjaan.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Indikator Pembelajaran<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Peserta didik mampu menentukan jumlah pekerja berdasarkan target waktu.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Level Kognitif (Taksonomi Bloom C1\u2013C6)<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">C4 (Menganalisis)<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Tingkat Kesulitan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sedang<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Estimasi Waktu Pengerjaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">4 menit<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Soal Nomor 15<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Pertanyaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sebuah mesin menghasilkan produk dalam waktu 12 jam. Jika digunakan 3 mesin dengan kemampuan yang sama, waktu yang diperlukan untuk menghasilkan jumlah produk yang sama adalah &#8230;.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pilihan Jawaban<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A. 2 jam<br>B. 3 jam<br>C. 4 jam<br>D. 6 jam<br>E. 9 jam<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Jawaban Benar<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C. 4 jam<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pembahasan Lengkap<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Jumlah mesin bertambah sehingga waktu produksi berkurang.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1 \u00d7 12 = 3 \u00d7 x<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">12 = 3x<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">x = 12 \u00f7 3<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">x = <strong>4 jam<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jadi, waktu yang diperlukan adalah <strong>4 jam<\/strong>.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Kompetensi yang Diukur<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Memahami hubungan jumlah alat dengan waktu kerja.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Indikator Pembelajaran<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Peserta didik mampu menyelesaikan soal perbandingan berbalik nilai pada proses produksi.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Level Kognitif (Taksonomi Bloom C1\u2013C6)<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">C3 (Menerapkan)<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Tingkat Kesulitan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Mudah<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Estimasi Waktu Pengerjaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">3 menit<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Soal Nomor 16<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Pertanyaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sebuah perjalanan dapat ditempuh selama 10 jam dengan kecepatan 72 km\/jam. Jika kendaraan melaju dengan kecepatan 90 km\/jam, waktu tempuhnya adalah &#8230;.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pilihan Jawaban<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A. 6 jam<br>B. 7 jam<br>C. 8 jam<br>D. 9 jam<br>E. 10 jam<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Jawaban Benar<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C. 8 jam<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pembahasan Lengkap**<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">72 \u00d7 10 = 90 \u00d7 x<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">720 = 90x<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">x = 720 \u00f7 90<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">x = <strong>8 jam<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jadi, waktu tempuh kendaraan adalah <strong>8 jam<\/strong>.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Kompetensi yang Diukur<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Menerapkan perbandingan berbalik nilai dalam perjalanan.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Indikator Pembelajaran<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Peserta didik mampu menghitung waktu berdasarkan perubahan kecepatan.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Level Kognitif (Taksonomi Bloom C1\u2013C6)<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">C3 (Menerapkan)<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Tingkat Kesulitan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sedang<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Estimasi Waktu Pengerjaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">3 menit<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Soal Nomor 17<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Pertanyaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sebanyak 24 pekerja dapat menyelesaikan proyek dalam waktu 18 hari. Jika hanya tersedia 12 pekerja, proyek tersebut akan selesai dalam waktu &#8230;.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pilihan Jawaban<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A. 24 hari<br>B. 30 hari<br>C. 36 hari<br>D. 42 hari<br>E. 48 hari<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Jawaban Benar<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C. 36 hari<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pembahasan Lengkap<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">24 \u00d7 18 = 12 \u00d7 x<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">432 = 12x<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">x = 432 \u00f7 12<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">x = <strong>36 hari<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jadi, proyek selesai dalam waktu <strong>36 hari<\/strong>.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Kompetensi yang Diukur<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Menyelesaikan masalah perbandingan pekerja dan waktu.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Indikator Pembelajaran<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Peserta didik mampu menentukan waktu pengerjaan berdasarkan jumlah pekerja.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Level Kognitif (Taksonomi Bloom C1\u2013C6)<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">C3 (Menerapkan)<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Tingkat Kesulitan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sedang<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Estimasi Waktu Pengerjaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">3 menit<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Soal Nomor 18<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Pertanyaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sebuah truk membutuhkan waktu 6 jam untuk mengangkut barang sebanyak 12 kali perjalanan. Jika digunakan dua truk dengan kemampuan sama, waktu yang diperlukan adalah &#8230;.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pilihan Jawaban<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A. 2 jam<br>B. 3 jam<br>C. 4 jam<br>D. 5 jam<br>E. 6 jam<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Jawaban Benar<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>B. 3 jam<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pembahasan Lengkap<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Jumlah truk bertambah sehingga waktu pengerjaan berkurang.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1 \u00d7 6 = 2 \u00d7 x<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">6 = 2x<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">x = <strong>3 jam<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jadi, waktu yang diperlukan adalah <strong>3 jam<\/strong>.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Kompetensi yang Diukur<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Memahami penerapan perbandingan berbalik nilai.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Indikator Pembelajaran<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Peserta didik mampu menyelesaikan permasalahan jumlah alat dan waktu.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Level Kognitif (Taksonomi Bloom C1\u2013C6)<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">C3 (Menerapkan)<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Tingkat Kesulitan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Mudah<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Estimasi Waktu Pengerjaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">3 menit<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Soal Nomor 19<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Pertanyaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sebuah pembangunan jalan dapat diselesaikan oleh 25 pekerja dalam waktu 40 hari. Jika jumlah pekerja menjadi 20 orang, waktu yang diperlukan adalah &#8230;.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pilihan Jawaban<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A. 45 hari<br>B. 50 hari<br>C. 55 hari<br>D. 60 hari<br>E. 65 hari<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Jawaban Benar<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>B. 50 hari<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pembahasan Lengkap<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">25 \u00d7 40 = 20 \u00d7 x<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1000 = 20x<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">x = 1000 \u00f7 20<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">x = <strong>50 hari<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Kompetensi yang Diukur<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Menggunakan konsep perbandingan berbalik nilai.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Indikator Pembelajaran<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Peserta didik mampu menyelesaikan soal cerita tentang pekerjaan.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Level Kognitif (Taksonomi Bloom C1\u2013C6)<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">C4 (Menganalisis)<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Tingkat Kesulitan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sedang<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Estimasi Waktu Pengerjaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">3 menit<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Soal Nomor 20<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Pertanyaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sebuah pabrik menggunakan 15 mesin untuk menyelesaikan produksi dalam waktu 24 hari. Jika hanya menggunakan 10 mesin, waktu yang diperlukan adalah &#8230;.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pilihan Jawaban<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A. 30 hari<br>B. 32 hari<br>C. 34 hari<br>D. 36 hari<br>E. 40 hari<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Jawaban Benar<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>D. 36 hari<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pembahasan Lengkap<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">15 \u00d7 24 = 10 \u00d7 x<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">360 = 10x<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">x = 360 \u00f7 10<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">x = <strong>36 hari<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jadi, produksi akan selesai dalam waktu <strong>36 hari<\/strong>.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Kompetensi yang Diukur<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Menerapkan konsep perbandingan berbalik nilai pada bidang produksi.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Indikator Pembelajaran<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Peserta didik mampu menganalisis hubungan jumlah mesin dan waktu produksi.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Level Kognitif (Taksonomi Bloom C1\u2013C6)<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">C4 (Menganalisis)<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Tingkat Kesulitan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sedang<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Estimasi Waktu Pengerjaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">3 menit<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Soal Nomor 21<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Pertanyaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sebuah proyek dapat diselesaikan oleh 18 pekerja dalam waktu 20 hari. Jika jumlah pekerja ditambah menjadi 24 orang, proyek tersebut dapat selesai dalam waktu &#8230;.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pilihan Jawaban<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A. 10 hari<br>B. 12 hari<br>C. 15 hari<br>D. 18 hari<br>E. 20 hari<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Jawaban Benar<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C. 15 hari<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pembahasan Lengkap<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Jumlah pekerja bertambah sehingga waktu pengerjaan berkurang.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">18 \u00d7 20 = 24 \u00d7 x<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">360 = 24x<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">x = 360 \u00f7 24<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">x = <strong>15 hari<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jadi, proyek tersebut selesai dalam waktu <strong>15 hari<\/strong>.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Kompetensi yang Diukur<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Memahami penerapan perbandingan berbalik nilai.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Indikator Pembelajaran<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Peserta didik mampu menentukan waktu penyelesaian pekerjaan berdasarkan jumlah pekerja.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Level Kognitif (Taksonomi Bloom C1\u2013C6)<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">C3 (Menerapkan)<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Tingkat Kesulitan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sedang<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Estimasi Waktu Pengerjaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">3 menit<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Soal Nomor 22<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Pertanyaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sebuah kendaraan membutuhkan waktu 12 jam untuk menempuh perjalanan dengan kecepatan 50 km\/jam. Jika kecepatannya menjadi 75 km\/jam, waktu perjalanan yang diperlukan adalah &#8230;.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pilihan Jawaban<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A. 6 jam<br>B. 7 jam<br>C. 8 jam<br>D. 9 jam<br>E. 10 jam<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Jawaban Benar<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C. 8 jam<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pembahasan Lengkap<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Kecepatan dan waktu merupakan perbandingan berbalik nilai.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">50 \u00d7 12 = 75 \u00d7 x<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">600 = 75x<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">x = 600 \u00f7 75<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">x = <strong>8 jam<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jadi, waktu perjalanan menjadi <strong>8 jam<\/strong>.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Kompetensi yang Diukur<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Menerapkan konsep perbandingan berbalik nilai pada perjalanan.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Indikator Pembelajaran<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Peserta didik mampu menghitung waktu berdasarkan perubahan kecepatan.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Level Kognitif (Taksonomi Bloom C1\u2013C6)<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">C3 (Menerapkan)<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Tingkat Kesulitan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sedang<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Estimasi Waktu Pengerjaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">3 menit<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Soal Nomor 23<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Pertanyaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sebanyak 16 pekerja dapat menyelesaikan pekerjaan dalam waktu 30 hari. Jika pekerjaan tersebut harus selesai dalam 24 hari, jumlah pekerja yang diperlukan adalah &#8230;.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pilihan Jawaban<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A. 18 orang<br>B. 20 orang<br>C. 22 orang<br>D. 24 orang<br>E. 26 orang<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Jawaban Benar<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>B. 20 orang<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pembahasan Lengkap<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">16 \u00d7 30 = x \u00d7 24<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">480 = 24x<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">x = 480 \u00f7 24<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">x = <strong>20 orang<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jadi, diperlukan <strong>20 pekerja<\/strong>.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Kompetensi yang Diukur<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Menggunakan perbandingan berbalik nilai dalam permasalahan pekerjaan.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Indikator Pembelajaran<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Peserta didik mampu menentukan jumlah pekerja berdasarkan waktu yang ditentukan.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Level Kognitif (Taksonomi Bloom C1\u2013C6)<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">C4 (Menganalisis)<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Tingkat Kesulitan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sedang<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Estimasi Waktu Pengerjaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">3 menit<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Soal Nomor 24<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Pertanyaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sebuah mesin dapat mencetak 500 buku dalam waktu 10 jam. Jika digunakan 2 mesin dengan kemampuan sama, waktu yang dibutuhkan untuk mencetak jumlah buku tersebut adalah &#8230;.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pilihan Jawaban<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A. 3 jam<br>B. 4 jam<br>C. 5 jam<br>D. 6 jam<br>E. 8 jam<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Jawaban Benar<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C. 5 jam<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pembahasan Lengkap<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Jumlah mesin bertambah sehingga waktu produksi berkurang.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1 \u00d7 10 = 2 \u00d7 x<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">10 = 2x<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">x = <strong>5 jam<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jadi, waktu yang diperlukan adalah <strong>5 jam<\/strong>.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Kompetensi yang Diukur<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Memahami hubungan jumlah alat dengan waktu kerja.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Indikator Pembelajaran<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Peserta didik mampu menyelesaikan masalah produksi dengan konsep perbandingan berbalik nilai.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Level Kognitif (Taksonomi Bloom C1\u2013C6)<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">C3 (Menerapkan)<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Tingkat Kesulitan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Mudah<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Estimasi Waktu Pengerjaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">3 menit<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Soal Nomor 25<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Pertanyaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Persediaan air minum untuk 40 orang dapat bertahan selama 15 hari. Jika jumlah orang menjadi 50 orang, persediaan air tersebut akan habis dalam waktu &#8230;.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pilihan Jawaban<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A. 10 hari<br>B. 12 hari<br>C. 14 hari<br>D. 15 hari<br>E. 18 hari<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Jawaban Benar<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>B. 12 hari<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pembahasan Lengkap<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Jumlah orang bertambah sehingga persediaan lebih cepat habis.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">40 \u00d7 15 = 50 \u00d7 x<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">600 = 50x<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">x = 600 \u00f7 50<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">x = <strong>12 hari<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Kompetensi yang Diukur<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Menganalisis hubungan dua besaran berbalik nilai.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Indikator Pembelajaran<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Peserta didik mampu menerapkan konsep perbandingan pada situasi sehari-hari.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Level Kognitif (Taksonomi Bloom C1\u2013C6)<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">C4 (Menganalisis)<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Tingkat Kesulitan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sedang<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Estimasi Waktu Pengerjaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">3 menit<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Soal Nomor 26<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Pertanyaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sebuah pekerjaan dapat selesai dalam 45 hari oleh 8 pekerja. Jika jumlah pekerja menjadi 12 orang, waktu yang diperlukan adalah &#8230;.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pilihan Jawaban<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A. 20 hari<br>B. 25 hari<br>C. 30 hari<br>D. 35 hari<br>E. 40 hari<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Jawaban Benar<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C. 30 hari<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pembahasan Lengkap<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">8 \u00d7 45 = 12 \u00d7 x<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">360 = 12x<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">x = 360 \u00f7 12<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">x = <strong>30 hari<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jadi, pekerjaan selesai dalam waktu <strong>30 hari<\/strong>.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Kompetensi yang Diukur<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Menggunakan rumus perbandingan berbalik nilai.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Indikator Pembelajaran<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Peserta didik mampu menghitung perubahan waktu akibat perubahan jumlah pekerja.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Level Kognitif (Taksonomi Bloom C1\u2013C6)<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">C3 (Menerapkan)<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Tingkat Kesulitan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sedang<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Estimasi Waktu Pengerjaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">3 menit<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Soal Nomor 27<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Pertanyaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sebuah kapal dengan kecepatan 80 km\/jam membutuhkan waktu 7 jam untuk mencapai tujuan. Jika kecepatannya ditingkatkan menjadi 140 km\/jam, waktu yang diperlukan adalah &#8230;.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pilihan Jawaban<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A. 3 jam<br>B. 4 jam<br>C. 5 jam<br>D. 6 jam<br>E. 7 jam<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Jawaban Benar<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>B. 4 jam<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pembahasan Lengkap<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">80 \u00d7 7 = 140 \u00d7 x<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">560 = 140x<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">x = 560 \u00f7 140<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">x = <strong>4 jam<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jadi, waktu perjalanan menjadi <strong>4 jam<\/strong>.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Kompetensi yang Diukur<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Menerapkan perbandingan berbalik nilai dalam transportasi.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Indikator Pembelajaran<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Peserta didik mampu menentukan waktu berdasarkan perubahan kecepatan.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Level Kognitif (Taksonomi Bloom C1\u2013C6)<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">C3 (Menerapkan)<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Tingkat Kesulitan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sedang<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Estimasi Waktu Pengerjaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">3 menit<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Soal Nomor 28<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Pertanyaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sebuah pekerjaan membutuhkan 30 pekerja selama 18 hari. Jika tersedia hanya 20 pekerja, pekerjaan tersebut selesai dalam waktu &#8230;.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pilihan Jawaban<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A. 24 hari<br>B. 25 hari<br>C. 27 hari<br>D. 30 hari<br>E. 35 hari<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Jawaban Benar<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C. 27 hari<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pembahasan Lengkap<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">30 \u00d7 18 = 20 \u00d7 x<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">540 = 20x<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">x = 540 \u00f7 20<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">x = <strong>27 hari<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Kompetensi yang Diukur<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Menyelesaikan masalah pekerjaan dengan perbandingan berbalik nilai.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Indikator Pembelajaran<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Peserta didik mampu menganalisis hubungan jumlah pekerja dan waktu.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Level Kognitif (Taksonomi Bloom C1\u2013C6)<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">C4 (Menganalisis)<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Tingkat Kesulitan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sedang<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Estimasi Waktu Pengerjaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">3 menit<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Soal Nomor 29<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Pertanyaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sebuah peternakan memiliki pakan yang cukup untuk 60 ekor ayam selama 20 hari. Jika jumlah ayam dikurangi menjadi 40 ekor, pakan tersebut akan bertahan selama &#8230;.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pilihan Jawaban<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A. 25 hari<br>B. 30 hari<br>C. 35 hari<br>D. 40 hari<br>E. 45 hari<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Jawaban Benar<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>B. 30 hari<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pembahasan Lengkap<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Jumlah ayam berkurang sehingga persediaan pakan bertahan lebih lama.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">60 \u00d7 20 = 40 \u00d7 x<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1200 = 40x<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">x = 1200 \u00f7 40<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">x = <strong>30 hari<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jadi, pakan dapat bertahan selama <strong>30 hari<\/strong>.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Kompetensi yang Diukur<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Memahami penerapan perbandingan berbalik nilai.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Indikator Pembelajaran<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Peserta didik mampu menyelesaikan permasalahan persediaan menggunakan perbandingan.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Level Kognitif (Taksonomi Bloom C1\u2013C6)<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">C4 (Menganalisis)<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Tingkat Kesulitan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sedang<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Estimasi Waktu Pengerjaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">3 menit<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Soal Nomor 30<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Pertanyaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sebuah proyek dapat diselesaikan oleh 25 pekerja dalam waktu 16 hari. Jika jumlah pekerja ditambah menjadi 40 orang, waktu penyelesaian proyek adalah &#8230;.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pilihan Jawaban<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A. 8 hari<br>B. 10 hari<br>C. 12 hari<br>D. 14 hari<br>E. 16 hari<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Jawaban Benar<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>B. 10 hari<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pembahasan Lengkap<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">25 \u00d7 16 = 40 \u00d7 x<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">400 = 40x<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">x = 400 \u00f7 40<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">x = <strong>10 hari<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jadi, proyek selesai dalam waktu <strong>10 hari<\/strong>.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Kompetensi yang Diukur<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Menerapkan konsep perbandingan berbalik nilai dalam penyelesaian masalah.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Indikator Pembelajaran<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Peserta didik mampu menentukan waktu kerja berdasarkan perubahan jumlah pekerja.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Level Kognitif (Taksonomi Bloom C1\u2013C6)<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">C3 (Menerapkan)<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Tingkat Kesulitan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sedang<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Estimasi Waktu Pengerjaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">3 menit<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Kesimpulan<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Kumpulan <strong>contoh soal perbandingan berbalik nilai<\/strong> ini dapat membantu peserta didik memahami hubungan antara dua besaran yang saling berlawanan. Melalui berbagai variasi soal, siswa dapat berlatih menentukan nilai yang belum diketahui dengan menggunakan konsep perkalian tetap.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pemahaman materi perbandingan berbalik nilai sangat penting karena banyak diterapkan dalam kehidupan sehari-hari, seperti menghitung waktu pekerjaan, kecepatan perjalanan, jumlah pekerja, penggunaan mesin, hingga perencanaan persediaan.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dengan rutin berlatih mengerjakan soal dan memahami pembahasannya, peserta didik akan lebih mudah menyelesaikan berbagai permasalahan matematika yang berkaitan dengan perbandingan berbalik nilai.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Perbandingan berbalik nilai merupakan salah satu materi penting dalam matematika yang sering digunakan untuk menyelesaikan berbagai permasalahan sehari-hari. Melalui contoh&hellip;<\/p>\n","protected":false},"author":3,"featured_media":2233,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-2230","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-pendidikan"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Kumpulan Contoh Soal Perbandingan Berbalik Nilai &amp; Jawabannya<\/title>\n<meta name=\"description\" content=\"Kumpulan soal perbandingan berbalik nilai dan jawabannya lengkap. 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