Mathematics · 2022
JEE Main · 27 July 2022, Shift 2 · Q20
If the truth value of the statement ( P ∧(∼ R )) →((∼ R ) ∧ Q ) is F, then the truth value of which of the following is F?
If the truth value of the statement $\displaystyle (\mathrm{P} \wedge(\sim \mathrm{R})) \rightarrow((\sim \mathrm{R}) \wedge \mathrm{Q})$ is F, then the truth value of which of the following is F ?
Official answer
(4)
$\displaystyle \sim(R \vee Q) \rightarrow \sim P$
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JEE Main 2022 Mathematics question, with the answer from NTA’s final answer key. Where our answers come from.