Question

A steamer goes downstream and covers the distance between two ports in 4 hours while it covers the
same distance upstream in 5 hours. If the speed of the stream is 2 km/hr, find the speed of the steamer
in still water​

Answer 1

Answer:

18 km/hr.

Step-by-step explanation:

Let the speed of streamer in still water be x km/hr.

A.T.Q.

4(x + 2) = 5(x - 2)

4x + 8 = 5x - 10

x = 18

So, the speed of streamer in still water will be 18 km/hr.

Hope it helps.

Answer 2

Answer:

18 km/hr

Step-by-step explanation:

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