A steamer goes downstream from one port to another in 6 hours. It covers the same distance up stream in 7 hours. If the speed of the stream is 2km/hours then find the speed of the steamer in still water.

A steamer goes downstream from one port to another in 6 hours. It cove

1.	A steamer goes downstream from one port to another in 6 hours. It covers the same distance up stream in 7 hours. If the speed of the stream is 2km/hours then find the speed of the steamer in still water.
A.	20 km/h
B.	30 km/h
C.	26 km/h
D.	48 km/h
E.	None of these
Answer» D. 48 km/h

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A steamer goes downstream from one port to another in 6 hours. It covers the same distance up stream in 7 hours. If the speed of the stream is 2km/hours then find the speed of the steamer in still water.

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