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Probability · 2022 · 25 Jul · Shift 2

1 Mathematics questions from this JEE Main paper

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2022 · 25 Jul · Shift 2
Mathematics
Probability

Probability · 2022 · 25 Jul · Shift 2

1 Mathematics questions from this JEE Main paper

Q28.If $A$ and $B$ are two events such that $P (A) = \frac{1}{3}, P (B) = \frac{1}{5}$ and $P (A \cup B) = \frac{1}{2}$ , then $P (A ∣ B^{'}) + P (B ∣ A^{'})$ is equal to :
Mathematics · Probability · MCQ