alleryএজন মানুহে 5 km/h গতিত খোজ কাঢ়ে। 12 km-ৰ বাবে তেওঁক কিমান সময়ৰ প্ৰয়োজন?
A2 h 40 min
B2 h 24 min
C2 h 30 min
D2 h 12 min
Answer & Solution
Correct answer: B. 2 h 24 min
12 / 5 = 2.4 hours, আৰু 0.4 hour হ'ল 24 minutes।
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