1.

A pipe can fill a tank in 32 minutes. Due to a leakage, the tank gets filled in 48 minutes. The time the leakage will take to empty the tank is∶

A. 1 hour 20 minutes
B. 1 hours 36 minutes
C. 1 hour 42 minutes
D. 1 hour 56 minutes
Answer» C. 1 hour 42 minutes


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