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If P(A) = 2/3, P(B) =1/2 and P(A cup B) ...

If P(A) = 2/3, P(B) =1/2 and `P(A cup B) = 7/6 then events A and B are

A

mutually exclusive

B

independent as well as mutually exclusive

C

independent

D

dependent only on B

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A
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