Math, asked by haseebur3543, 10 months ago

A man can row at 5 kmph in still water. If the velocity of current is 1 kmph and it takes him 1 hour to row to a place and comes back, how far is the place

Answers

Answered by shreyasingh4110
4
hey mate here is your answer¥¥¥¥¥¥¥¥¥¥



Speed downstream = (5+1)kmph=6kmphSpeed upstream = (5−1)kmph=4kmphLet the required distance be x kmThen ,x6+x4=1⇔2x+3x=12⇔5x=12⇔x=2.4km



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