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A swimming pool has 3 outlets. A and B t...

A swimming pool has 3 outlets. A and B together take half the time of C to completely emplty the pool. In this A take half the time of B to empty the pool.All, the three together take 6 hour 40 minute to empty the pool. Accordingly, the outlet A alone take how much time to empty it completely.

A

30

B

7

C

10

D

15

Text Solution

Verified by Experts

The correct Answer is:
D
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