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If A and B are two events such that `P(A uu B) = 3//4, P(A nn B)=1//4` and `P(barA)=2//3`, then P(B) is equal to:

A

`(1)/(3)`

B

`(2)/(3)`

C

`(1)/(8)`

D

`(2)/(9)`

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The correct Answer is:
B
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