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प्रश्न
A and B are two events such that P (A) = 0.54, P (B) = 0.69 and P (A ∩ B) = 0.35. Find
P (A ∩ \[\bar{ B } \] )
उत्तर
Given:
P (A) = 0.54, P (B) = 0.69 and P (A ∩ B) = 0.35
\[P\left( A \cap \bar{B} \right) = P\left( A \right) - P\left( A \cap B \right)\]
= 0.54 - 0.35
= 0.19
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