A man can row 4 kmph is still water. If the river is running at 2 kmph it takes 90 min to row to a place and back. How far is the place?

A man can row 4 kmph is still water. If the river is running at 2 k

1.	A man can row 4 kmph is still water. If the river is running at 2 kmph it takes 90 min to row to a place and back. How far is the place?
A.	2 km
B.	4 km
C.	5 km
D.	2.25 km
Answer» E.

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A man can row 4 kmph is still water. If the river is running at 2 kmph it takes 90 min to row to a place and back. How far is the place?

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