Pipes and Cistern - Quantitative Aptitude (MCQ) questions for Q. 28531

Q.  Pipe A can fill a tank 5 times faster than Pipe B and takes 32 minutes less than Pipe B to fill the tank. If both the pipes are opened together, then in how much time the tank would be full?
- Published on 15 Mar 17

a. 32/3 minutes
b. 32/5 minutes
c. 20/3 minutes
d. 5/32 minutes

ANSWER: 20/3 minutes
 
pipes and cisterns

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