JEE Main 2018 (Offline)Question 1
The Boolean expression $\sim(p\vee q)\vee(\sim p\wedge q)$ is equivalent to
Sets, Relations and Function
Solution
$\sim(p\vee q)\vee(\sim p\wedge q)=(\sim p\wedge\sim q)\vee(\sim p\wedge q)=\sim p\wedge(\sim q\vee q)=\sim p$.