Mathematics · 2021
JEE Main · 31 August 2021, Shift 2 · Q80
Negation of the statement ( p r ) ⇒( q r ) is:
Negation of the statement $\displaystyle (\mathrm{p} \vee \mathrm{r}) \Rightarrow(\mathrm{q} \vee \mathrm{r})$ is :
Official answer
(3)
$\displaystyle \mathrm{p} \wedge \sim \mathrm{q} \wedge \sim \mathrm{r}$
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JEE Main 2021 Mathematics question, with the answer from NTA’s final answer key. Where our answers come from.