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

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

Text Solution

Verified by Experts

Since A and B are mutually exclusive,`P(AnnB)`=P(A)+P(B)`rArr`3/5=1/2+p`rArr`p=3/5-1/2=6-5/10
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A N EXCEL PUBLICATION-PROBABILITY-QUESTION BANK
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