A booster pump can be used for filling as-well-as for emptying a tank. The capacity of the tank to 2400 m3. The emptying capacity of the tank i8 10 m3 per min higher than its filling capacity and the pump needs 8 min lesser to empty the tank than it needs to fill it. What is the filling capacity of the pump?

A

$$60 m^3/min$$

B

$$50 m^3/min$$

C

$$72 m^3/min$$

D

None of these