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Aptitude · Q2

Pipes And Cistern

Competitive Exams · Aptitude · question 2

Q2

Pipes A and B can fill a tank in 5 and 6 hours respectively. Pipe C can empty it in 12 hours. If all the three pipes are opened together, then the tank will be filled in:

A.
hours
B.
hours
C.
hours
Answer
D.
hours

Answer: Option C

Solution

Answer: Option C
Solution:
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