A man can row three-quarters of a kilometre against the stream in 111â„4 minutes and down the stream in 71â„2minutes. The speed (in km/hr) of the man in still water is:

A man can row three-quarters of a kilometre against the stream in 1

1.	A man can row three-quarters of a kilometre against the stream in 111â„4 minutes and down the stream in 71â„2minutes. The speed (in km/hr) of the man in still water is:
A.	4 kmph
B.	5 kmph
C.	6 kmph
D.	8 kmph
Answer» C. 6 kmph

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A man can row three-quarters of a kilometre against the stream in 111â„4 minutes and down the stream in 71â„2minutes. The speed (in km/hr) of the man in still water is:

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A man can row three-quarters of a kilometre against the stream in 111â„4 minutes and down the stream in 71â„2minutes. The speed (in km/hr) of the man in still water is: