One fill pipe A takes 3 minutes more to fill the cistern than two fill pipes A and B opened together to fill it. Second fill pipe B takes 21 1/ 3minutes more to fill cistern than two fill pipes A and B opened together to fill it. When will the cistern be full if both pipes are opened simultaneously.

IBPS Clerk Mains 2016 Paper

Question : 21 of 200

Marks: +1, -0

One fill pipe A takes 3 minutes more to fill the cistern than two fill pipes A and B opened together to fill it. Second fill pipe B takes 21

minutes more to fill cistern than two fill pipes A and B opened together to fill it. When will the cistern be full if both pipes are opened simultaneously.

7 minutes
16 minutes
8 minutes
10 minutes
12 minutes

Validate

Go to Question:

Prev Question

Next Question