Mathematics · 2019
JEE Main · 8 April 2019, Shift 1 · Q87
Let A and B be two non-null events such that A ⊂ B. Then, which of the following statements is always correct?
Let $\displaystyle A$ and $\displaystyle B$ be two non-null events such that $\displaystyle \mathrm{A} \subset \mathrm{B}$. Then, which of the following statements is always correct ?
Official answer
(3)
$\displaystyle \mathrm{P}(\mathrm{~A} \mid \mathrm{B}) \geqslant \mathrm{P}(\mathrm{~A})$
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JEE Main 2019 Mathematics question, with the answer from NTA’s final answer key. Where our answers come from.