A boat takes 6hrs to travel 8km upstream and 32km downstream.Also,it takes 7hrs to travel 20km upstream and 16km downstream.Find the speed of the boat in still water and the speed of stream
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apply this formula
8/x+32/y=6/24------->(1)
20/X+16/y=7/24------>(2)
where X is upstream and y is downstream.
when u get the values of x and y subtract X and y u will get the speed of the stream.
hope this helps u
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