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A bag A contains 2 white and 3 red balls...

A bag A contains 2 white and 3 red balls and a bag B contains 4 white and 5 red and balls. One ball is drawn at random from one of the bags and is found to be red. Find the probability that it was drawn from bag B.

A

`5/14`

B

`5/16`

C

`5/18`

D

`25/52`

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