alleryएक माणूस 5 km/h वेगाने चालतो. त्याला 12 km अंतरासाठी किती वेळ लागेल?
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 तास, आणि 0.4 तास म्हणजे 24 मिनिटे.
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