With both inlets open, a water tank will be filled with water in 52 minutes. The first inlet alone would fill the tank in 2 hours. If in every minutes the second inlet admits 50 cubic meters of water than the first, what is the capacity of the tank ?
Choose the correct option:  A) 9,000  B) 10,500  C) 11,750  D) 17,500  E) 19,500
The work Done by Inlet A and B together in 1 min = 1/52   The work Done by Inlet A (First Inlet) in 1 min = 1/120   The work Done by Inlet B (Second Inlet) in 1 min = (1/52)- (1/120) = 1/92   DIfference of Work done by B and A = B - A = 50 Cubic meter   i.e. (1/92)- (1/120) = 50 Cubic meter   = 19,500 Cubic Meter   Answer: option 19,500
<result>E</result>
With both inlets open, a water tank will be filled with water in 52 minutes. The first inlet alone would fill the tank in 2 hours. If in every minutes the second inlet admits 50 cubic meters of water than the first, what is the capacity of the tank ?