The speed at which a man can row a boat in still water is 15 kmph. If he rows downstream, where the speed of current is 3 kmph, what time will he take to cover 60 metres?

The speed at which a man can row a boat in still water is 15 kmph. If

1.	The speed at which a man can row a boat in still water is 15 kmph. If he rows downstream, where the speed of current is 3 kmph, what time will he take to cover 60 metres?
A.	10 seconds
B.	15 seconds
C.	20 seconds
D.	12 seconds
E.	None of these
Answer» E. None of these

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The speed at which a man can row a boat in still water is 15 kmph. If he rows downstream, where the speed of current is 3 kmph, what time will he take to cover 60 metres?

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