A man can row 4.5 km/hr in still water and he finds that it takes him – McqOptions

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1.	A man can row 4.5 km/hr in still water and he finds that it takes him twice as long to row up as to row down the river. Find the rate of the stream ?
A.	1.5 km/hr
B.	1.75 km/hr
C.	2 km/hr
D.	2.5 km/hr
Answer» B. 1.75 km/hr

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