Physics, 27.06.2020 22:01 michelle7511

A boat takes 4 hours for travelling downstream from point A to point B and coming back to point A upstream. If the velocity of the stream is 2 Kmph and the speed of the boat in still water is 4 kmph, whit is the distance between A and B

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A boat takes 4 hours for travelling downstream from point A to point B and coming back to point A up...

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