Question

Four identical taps when opened simultaneously can fill 6 hours detre mine the time in ehich tank can ne fillled if only 2 of them are opened

Answer 1

Answer:12 hours

Step-by-step explanation:

4 taps will fill the tank in 6 hours

Then, 1 tap will take more time to fill the tank

1 tank will take 6*4=24 hours

Therefore, 2 taps will take less time than 1 tap

So, two taps will take 6*4/2=12 hours

Thanks