A boat goes 8 km downstream in 40 min and returns to the same point in 1 h. How much time will it take to cover a distance of 144 km in still water?

A boat goes 8 km downstream in 40 min and returns to the same point in

1.	A boat goes 8 km downstream in 40 min and returns to the same point in 1 h. How much time will it take to cover a distance of 144 km in still water?
A.	9 h
B.	14 h 24 min
C.	14 h 20 min
D.	12 h
Answer» C. 14 h 20 min

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A boat goes 8 km downstream in 40 min and returns to the same point in 1 h. How much time will it take to cover a distance of 144 km in still water?

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