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Amit & Sumit start walking from same point in opposite directions at the speed of 6 km/h and 4 km/h, respectively. How far will they be from each other after 4 hours?

A50 km

B35 km

C40 km

D90 km

Answer:

C. 40 km

Read Explanation:

Relative speed(For opposite direction) = x + y = 6 + 4 = 10 km/h Distance = Speed x Time = 10 x 4 = 40 km


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