Return code: 0 Output: A pipe fills a tank in P minutes and another pipe fills the tank in q minutes, A different pipe makes the tank empty in r min... | EduVai
MCQ Practice ID: 41227 Mathematics

A pipe fills a tank in P minutes and another pipe fills the tank in q minutes, A different pipe makes the tank empty in r min...

A pipe fills a tank in P minutes and another pipe fills the tank in q minutes, A different pipe makes the tank empty in r minutes. If all these tree pipe are opened then in how many minutes the tank will be full ?

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