What time will be taken by a boat to cover a distance of 128 km along the stream, if speed of a boat in still water is 24 km/h and speed of stream is 8 km/h?

What time will be taken by a boat to cover a distance of 128 km along

1.	What time will be taken by a boat to cover a distance of 128 km along the stream, if speed of a boat in still water is 24 km/h and speed of stream is 8 km/h?
A.	8 km/h
B.	4 km/h
C.	7 km/h
D.	6 km/h
Answer» B. 4 km/h

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What time will be taken by a boat to cover a distance of 128 km along the stream, if speed of a boat in still water is 24 km/h and speed of stream is 8 km/h?

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