Mathematics, 25.03.2021 20:40 aaron0828
A sink can be filled from the faucet in minutes . It takes only 3 minutes to empty the sink when the drain is open. the sink is full and both the faucet and the drain are open, how long will it take to empty the sink?
Answers: 1
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A sink can be filled from the faucet in minutes . It takes only 3 minutes to empty the sink when the...
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