Rohit can row a boat 65Km upstream and 130Km downstream in 23 hours, whereas he can swim 45Km upstream and 104Km downstream in 17 hours. Find the speed of boat in still water and the speed of stream.

Rohit can row a boat 65Km upstream and 130Km downstream in 23 hours, w

1.	Rohit can row a boat 65Km upstream and 130Km downstream in 23 hours, whereas he can swim 45Km upstream and 104Km downstream in 17 hours. Find the speed of boat in still water and the speed of stream.
A.	4 kmph, 9 kmph
B.	8 kmph, 5 kmph
C.	9 kmph, 4 kmph
D.	5 kmph, 8 kmph
E.	10 kmph, 3 kmph
Answer» D. 5 kmph, 8 kmph

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Rohit can row a boat 65Km upstream and 130Km downstream in 23 hours, whereas he can swim 45Km upstream and 104Km downstream in 17 hours. Find the speed of boat in still water and the speed of stream.

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