A man can row three quarters of a kilometre against the stream in 111/ 4 minutes and return in 71/ 2 minutes. The speed of the man in still water is ?

A man can row three quarters of a kilometre against the stream in 111/

1.	A man can row three quarters of a kilometre against the stream in 111/ 4 minutes and return in 71/ 2 minutes. The speed of the man in still water is ?
A.	2 km/hr
B.	3 km/hr
C.	4 km/hr
D.	5 km/hr
Answer» E.

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A man can row three quarters of a kilometre against the stream in 111/ 4 minutes and return in 71/ 2 minutes. The speed of the man in still water is ?

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