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Hose A and B can fill a pool in 5 and 10...

Hose A and B can fill a pool in 5 and 10 minutes respectivley. After 2 minutes, hose B gets blokced. How much time will hose A take to fill the remaining pool?

A

1.5 minutes

B

2 minutes

C

2.5 minutes

D

1 minutes

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