Pipes A and B can fill a tank in 20 hours and 30 hours respectively and pipe C can empty the full ta

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Pipes A and B can fill a tank in 20 hours and 30 hours respectively and pipe C is an out || edu214

Pipes A and B can empty a filled tank in 20 hours and 15 hours respectively, while pipe C alone ...

Two pipes, A and B, fill a tank in 15 hours and 20 hours respectively while a third pipe, C empty

Pipes A and B can fill a tank in one hour and two hours respectively while pipe C can empty the

Pipes A and B can fill a tank in 6 hours and 9 hours respectively and pipe C can empty the full tank

85. Pipes A and B can fill a tank in 16 hours and 24 hours, respectively, and || edu214

Pipe A and B can fill a tank in 24 and 30 hours respectively however pipe C can empty it in X hours

Pipes A and B can fill a tank in 16 hours and 24 hours respectively whereas pipe C can empty the ful