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प्रश्न
If A and B are mutually exclusive events, P(A) = 0.35 and P(B) = 0.45, find P(A′)
उत्तर
Given that P(A) = 0.35 and P(B) = 0.45
Since the events A and B are mutually exclusive then P(A ∩ B) = 0
P(A') = 1 – P(A)
= 1 – 0.35
= 0.65
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