A tap can fill a tank in 32 min. and another can empty it in 16 min. If the tank is already half full and both the tanks are opened together, the tank will be_________? | MCQ Hive

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Q A tap can fill a tank in 32 min. and another can empty it in 16 min. If the tank is already half full and both the tanks are opened together, the tank will be_________?

A A. 12 min
B B. 14 min
C C. 16 min
D D. 20 min

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