Math, asked by jayanthkm123, 1 year ago

A driver rowing at the rate of 5 km per hour in still water takes double the time in going 40 km upstream as in going 40 km downstream find the speed of the stream

Answers

Answered by MATHSWIZcom

3

upstearm = 40km
downstream = 40km
speed of stream = (40+40)km
= 80km

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