A man can row against the current three-fourth of a kilometre in 15 min and returns same distance in 10 min, then ratio of his speed to that of current is ?

A man can row against the current three-fourth of a kilometre in 15 mi

1.	A man can row against the current three-fourth of a kilometre in 15 min and returns same distance in 10 min, then ratio of his speed to that of current is ?
A.	3 : 5
B.	5 : 3
C.	1 : 5
D.	5 : 1
Answer» E.

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A man can row against the current three-fourth of a kilometre in 15 min and returns same distance in 10 min, then ratio of his speed to that of current is ?

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