Let A and B be two events such that P(A)...

Let A and B be two events such that `P(A)=0.3` and `P(AuuB)= 0.8`. If A and B are independent events, then `P(B)=`

A

`5/6`

B

`5/7`

C

`3/5`

D

`2/5`

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The correct Answer is:

B

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