Math, asked by gurukiranfamily, 1 year ago

a motorboat can travel 30 km upstream and 28 km downstream in 7 hours it can travel 21 km upstream and return in 5 hours find the speed of the boat in still water and speed of the stream.

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Answered by ravi268333

8

please mark as brainlist answer

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gurukiranfamily: hey there you had not clicked the photo fully so please pic the photo fully and post it please

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