A boat can travel with a speed of 13 km / hr in still water. If the sp – McqOptions

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1.	A boat can travel with a speed of 13 km / hr in still water. If the speed of the stream is 4 km / hr. find the time taken by the boat to go 68 km downstream?
A.	2 hours
B.	3 hours
C.	4 hours
D.	5 hours
Answer» D. 5 hours

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