Question

A pump can fill a tank with water in 2 hours. Due to a leak, it took 2 hours 20 minutes to fill the
tank. The leak can drain all the water of the tank in

please answer me fast bro......
@꧁ÐJ Pro Gamer꧂​

Answer 1

Rate of filling the Tank by Pump :

2

1

Rate of leak while water is being pumped in the tank:

7

3

Rate of leak in the tank: 1 hour =(

2

1

−

7

3

)=

14

1

.

∴ Leak will empty the tank in 14 hrs.