Question

Tap A and Tap B are fitted to a tank. Tap A can fill an empty tank in 8 hours and tap B
can empty the full tank in 3 hours. If both the taps are opened at 6:00 a.m., then by
what time will the full tank be emptied?​

Answer 1

Answer:

Hope it heLps

So On 9.6 Am

Answer 2

Answer:

So If all the pipes are opened at the same time they will take 5/2 hours to fill the tank.