Soal SMP · Soal cerita · Kesulitan 2/5

Sebuah bus berangkat dari kota A pukul 07.15 dan tiba di kota B pukul 10.45. Jika jarak kedua kota 210 km, berapa kecepatan rata-rata bus tersebut?

A.50 km/jam
B.55 km/jam
C.60 km/jam
D.65 km/jam

Kunci jawaban & pembahasan

Jawaban: 60 km/jam

Waktu tempuh = 3 jam 30 menit = 3,5 jam. Kecepatan = 210 ÷ 3,5 = 60 km/jam.

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