## Pipes and Cisterns

**A pump can fill a tank with water in 2 hours . Because of a leak , it took \(2\frac{1}{3}\) hours to fill the tank . Find the time in hours to leak can drain all the water of the tank .**

**Options:**

A. | 12 hr. |

B. | 13 hr. |

C. | 14 hr. |

D. | 16 hr. |

### 1 Answers

1/2-3/7=1/14=14hrs

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