A man can row upstream at 7 kmph and downstream at 10 kmph. Find man's rate still water and the rate of current.

A man can row upstream at 7 kmph and downstream at 10 kmph. Find man's

1.	A man can row upstream at 7 kmph and downstream at 10 kmph. Find man's rate still water and the rate of current.
A.	4 km/hr and 1 km/hr
B.	8.5 km/hr and 1.5 km/hr
C.	6 km/hr and 2 km/hr
D.	6 km/hr and 3 km/hr
Answer» C. 6 km/hr and 2 km/hr

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A man can row upstream at 7 kmph and downstream at 10 kmph. Find man's rate still water and the rate of current.

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