A booster pump can be used for filling as well as for emptying a tank. The capac

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A booster pump can be used for filling as well as for emptying a tank. The capacity of the tank is 2400 gif. The emptying capacity of the tank is 10 gif per minute heigher than its filling capacity and the pump needs 8 minutes lesser to empty the tank than it needs to fill it. What is the filling capacity of the pump?

A. 50 m^3/min
B. 60 m^3/min
C. 72 m^3/min
D. None of these