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The downstream speed of a boat is 14 km/...

The downstream speed of a boat is 14 km/h. The upstream speed of this boat is 10 km/h. In what time it can cover a distance of 72 km in still water ?

A

12 hours

B

6 hours

C

4 hours

D

8 hours

Text Solution

Verified by Experts

The correct Answer is:
B
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