A person can swim in water with a speed of 13 km/hr in still water. If – McqOptions

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1.	A person can swim in water with a speed of 13 km/hr in still water. If the speed of the stream is 4 km/hr, what will be the time taken by the person to go 68 km downstream?
A.	1hr
B.	2hr
C.	3hr
D.	4hr
Answer» E.

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