A tap can fill a tank in 4 hours and another tap can fill the same tank in 6 hours. Two outlet pipes empty the tank in 8 hours and 12 hours, respectively. All the fourtaps are opened at the same time and run for 3 hours. The taps are then closedHow much time will it now take to empty the tank?

A tap can fill a tank in 4 hours and another tap can fill the same tan

1.	A tap can fill a tank in 4 hours and another tap can fill the same tank in 6 hours. Two outlet pipes empty the tank in 8 hours and 12 hours, respectively. All the fourtaps are opened at the same time and run for 3 hours. The taps are then closedHow much time will it now take to empty the tank?
Answer» plz mark me as brainliest plz plz plz plz Step-by-step explanation:A tap can fill a tank in 4 HOURS and another tap can fill the same tank in 6 hours.Two outlet pipes EMPTY the tank in 8 hours and 12 hours, respectively. All the fourtaps are OPENED at the same time and run for 3 hours. The taps are then closedHow MUCH time will it now take to empty the tank?