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If P(A) = 0.8, P(B) = 0.6 and P(AcupB) =...

If `P(A) = 0.8, P(B) = 0.6 and P(AcupB) = 0.9, "then " P(A//B) and P(B//A)` are respectively

A

`1/2, 5/6`

B

`5/8, 1/2`

C

`5/6, 5/8`

D

`3/5, 2/7`

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The correct Answer is:
C
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