Question

A pipe cqn fill a tank in 12 hours. By mistake, a waste pipe at the bottom is left opened and the tank is filled in 16 hours. If the tank is full, how much time will the waste pipe take to empty it?​

Answer 1

Answer:

☺️☺️ hope it's correct

Answer 2

Answer:

1/48

Step-by-step explanation:

pipe can fill the tank in 12 hours =1/12

due to pipe left opened at bottom

thus the pipe filled the tank in 16 hours =1/16

so the time that will waste the pipe take to empty it is

1/12-1/16

=4-3/48

= 1/48 HRS

ANS 48 HRS

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