A pipe can fill a sump with water in 2 hour. Because of a leak, it took 8/3 hours to fill the sump. The leak can drain all the water of the sump in
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let the smaller pipe be x
and larger pipe be (x+2)
according to the question..
1/x+1/(x+2)=8/3
solve by quadratic equations
-b-+√d/2a or -b-√d/2a
and larger pipe be (x+2)
according to the question..
1/x+1/(x+2)=8/3
solve by quadratic equations
-b-+√d/2a or -b-√d/2a
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