Mathematics · 2018
JEE Main · 15 April 2018, Shift 1 · Q90
If ( p ∧ ∼ q ) ∧( p ∧ r ) → ∼ p q is false, then the truth values of p, q and r are, respectively:
If $\displaystyle (\mathrm{p} \wedge \sim \mathrm{q}) \wedge(\mathrm{p} \wedge \mathrm{r}) \rightarrow \sim \mathrm{p} \vee \mathrm{q}$ is false, then the truth values of p, q and r are, respectively :
Official answer
(2)
T, F, T
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JEE Main 2018 Mathematics question, with the answer from NTA’s final answer key. Where our answers come from.