A man can swim at the rate of 4 km/hr in still water. If the speed of the water is 2 km/hr, then the time taken by him to swim 10 km upstream is

A man can swim at the rate of 4 km/hr in still water. If the speed of

1.	A man can swim at the rate of 4 km/hr in still water. If the speed of the water is 2 km/hr, then the time taken by him to swim 10 km upstream is
A.
B.
C.
D.	5 hrs
E.	4 hrs
Answer» D. 5 hrs

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A man can swim at the rate of 4 km/hr in still water. If the speed of the water is 2 km/hr, then the time taken by him to swim 10 km upstream is

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