Real-World Applicationseasy
0:00.0
A water tank can be filled by Pipe A alone in 8 hours and drained by Pipe B in 12 hours. If both pipes are open simultaneously, how long will it take to fill an empty tank?
A water tank can be filled by Pipe A alone in 8 hours and drained by Pipe B in 12 hours. If both pipes are open simultaneously, how long will it take to fill an empty tank?