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

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

1.	A man can row against the current three fourth of a kilometer in 15 min and returns same distance in 10 min, then ratio of his speed to that of current?
A.	0.20902777777778
B.	0.12569444444444
C.	0.16736111111111
D.	0.084027777777778
Answer» B. 0.12569444444444

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

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