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A swimming pool is supplied water by two pipes, \(P\) and \(Q.\) If pipe \(P\) operating alone can fill the pool in \(12\) hours, how long will it take pipe \(Q\) operating alone to fill the pool?
1) Operating together, pipes \(P\) and \(Q\) can fill the pool in \(4\) hours
2) Pipe \(P\) supplies water at the rate of \(520\) gallons per hour, and \(6240\) gallons are required to fill the pool
The OA is A
1) Operating together, pipes \(P\) and \(Q\) can fill the pool in \(4\) hours
2) Pipe \(P\) supplies water at the rate of \(520\) gallons per hour, and \(6240\) gallons are required to fill the pool
The OA is A
