A Tank has two pipes one can fill it with water in 16

Q: Answer-A Tank has two pipes one can fill it with water in 16 hours and other can empty it in 10 hours. In h...

If both pipes are open, then total units per hour empty the tank A-B 5-8 -3 units According to question, Tank has 38 of its total capacity in the beginning 38 80 30 units Time taken to empty the tank 30-3 10 hours

hours and other can empty it in 10 hours. In how many hours will the Tank be emptied if both the pipes are opened together when 3/8th of the Tank is already filled with water?

A 20 hours

B 15 hours

C 24 hours

D 10 hours

E 22 hours