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Pipe A can fill a tank in 3 hours. But there is a leakage also, due to which it takes 3.5 hours for the tank to be filled. How much time will the leakage take in emptying the tank if the tank is filled initially?
21
18
20
10
let leakage is B therefor total time taken of A-B=3.5 B=3 LCM of A-B and A is 21 therefor capesity of A-B=6 A=7 B=1 the leakage take in emptying the tank if the tank is 21
By: MIRZA SADDAM HUSSAIN ProfileResourcesReport error
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