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in Probability by (122k points)
A box `B_(1)` contains 1 white ball, 3 red balls, and 2 black balls. An- other box `B_(2)` contains 2 white balls, 3 red balls and 4 black balls. A third box `B_(3)` contains 3 white balls, 4 red balls, and 5 black balls.
If 2 balls are drawn (without replecement) from a randomly selected box and one of the balls is white and the other ball is red the probability that these 2 balls are drawn from box `B_(2)` is
A. `(116)/(181)`
B. `(126)/(181)`
C. `(65)/(181)`
D. `(55)/(181)`

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1 Answer

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by (121k points)
Correct Answer - D

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