Events and are mutually exclusive

MATHEMATICS · Single correct · CBSE · Mathematics · Probability · Probability

Problem

Events AA and BB are mutually exclusive. If P(A′)=0.28P(A')=0.28 and P(A∪B)=0.95P(A\cup B)=0.95, calculate P(B)P(B). (a) 0.670.67 (b) 0.230.23 (c) 0.820.82 (d) 0.050.05

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