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Given that the event A and B are such t...

Given that the event A and B are such that `P(A) = 1//2, P (Acup B) = 3 //5 and P(B) = P` . Find p, if they are
mutually exclusive

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The correct Answer is:
` rArr p = (3)/(5) - (1)/(2) = (6-5)/(10) = (1)/(10)`
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