Math, asked by seshasandhya, 9 months ago

a boat goes 24 km upstream and 28 km downstream in 6 hours. it goes 30 km upstream and 21 km downstream in 6 and half hours. find the speed of the boat in still water and also speed of the stream.

guys please help me as soon as possible....

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Answered by sujayraj24

2

Hey here is your answer.

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