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When operated separately , pipe A takes ...

When operated separately , pipe A takes 5 hours less than pipe B to fill a cistern, and when both pipes are operated together, the cistern gets filled in 6 hours. In how much time (in hours) will pipe B fill the cistern, if operated.

A

15

B

10

C

9

D

18

Text Solution

Verified by Experts

The correct Answer is:
B
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