A pump can fill a tank with water in 2 hours. Because of a leak, it took 7/3 hours to fill the tank. The leak can drain all the water of the tank in?
Choose the correct choice from the following answers.
A) 7 B) 12 C) 5 D) 14 E) 13/3
P --&gt; Pump, L ---&gt; Leak   Pipe----------P---------L------------(P-L)--   Time---------2---------x-------------7/3   *   Rate-------7/3---------x-------------2   Work------14/3-------14/3---------14/3   Time required to empty the tank if leakage present = (14/3)/((7/3) - 2)   = (14/3)/(1/3)= 
<gadget id="calculator">(14/3)/(1/3)</gadget>
<output>14</output>
14   Ans -14
<result>D</result>
A pump can fill a tank with water in 2 hours. Because of a leak, it took 7/3 hours to fill the tank. The leak can drain all the water of the tank in?