A motorboat whose speed in still water is 18 km/h, takes 1 hour more to go 24 km upstream than

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asked Feb 1, 2018 in Mathematics by Kundan kumar (49,132 points) 34 378 1010

A motorboat whose speed in still water is 18 km/h, takes 1 hour more to go 24 km upstream than to return down stream to the same spot. Find the speed of the stream

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answered Feb 1, 2018 by Vikash Kumar (144,729 points) 8 11 21
 
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Let the speed of the stream be x km/h.

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