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If two events A and B are such that P(A)...

If two events A and B are such that P(A) =0.3, P(B)=0.4 and `P(A'nnB') =0.5.` then find the value of `P(B//AuuB')).`

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To solve the problem, we need to find the value of \( P(B | A \cup B') \) given the probabilities \( P(A) = 0.3 \), \( P(B) = 0.4 \), and \( P(A' \cap B') = 0.5 \). ### Step-by-step Solution: 1. **Understanding Given Probabilities**: - We have: - \( P(A) = 0.3 \) - \( P(B) = 0.4 \) ...
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