P(A)=107,P(B)=104P(A∪B)=105P(A∪BB)=P(A∪B)P(B∩(A∪B))=P(A∪B)P((B∩B)∪(B∩A))=P(A∪B)P(A∩B)
=P(A)+P(B)−P(A∩B)P(A)−P(A∩B)=107+(1−104)−105107−105=82=41
If A and B are two events such that P(A)=0.7, P(B)=0.4 and P(A∩B)=0.5, where B denotes the complement of B, then P(B∣(A∪Bˉ)) is equal:-
Held on 8 Apr 2025 · Verified 6 Jul 2026.
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