JEE Main 2022 Mathematics question
If A and B are two events such that P(A) = 1/3, P(B) = 1/5 and P(A B) = 1/2, then is equal to
Answer: (2)
Solution
P(A B) = 1/3 + 1/5 − 1/2 = 1/30. So P(A and P(B $ A') = 1/5 -
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