A man can row 7 ½ kms on hour in still water and he finds that it takes hi twice as long to row down the river. The rate of stream is

A man can row 7 ½ kms on hour in still water and he finds that it ta

1.	A man can row 7 ½ kms on hour in still water and he finds that it takes hi twice as long to row down the river. The rate of stream is
A.	2.4km/hr
B.	2.5 km/hr
C.	3.4km/hr
D.	3.5km/hr
Answer» C. 3.4km/hr

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A man can row 7 ½ kms on hour in still water and he finds that it takes hi twice as long to row down the river. The rate of stream is

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