Probability

JEE Advanced · Mathematics · 58 past questions

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1. Q18 2021 Paper 2

   A number is chosen at random from the set $\{1, 2, 3, \ldots, 2000\}$. Let $p$ be the probability that the…

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2. Q27 2017 Paper 1

   Let $X$ and $Y$ be two events such that $P(X)=\frac13$, $P(X|Y)=\frac12$ and $P(Y|X)=\frac25$. Then

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