jee-main 2020 Q59

jee-main · India · session2_06sep_shift1 Proof Direct Proof of a Stated Identity or Equality
The negation of the Boolean expression $p \vee ( \sim p \wedge q )$ is equivalent to :
(1) $p \wedge \sim q$
(2) $\sim p \wedge \sim q$
(3) $\sim p \vee \sim \mathrm { q }$
(4) $\sim p \vee q$
The negation of the Boolean expression $p \vee ( \sim p \wedge q )$ is equivalent to :\\
(1) $p \wedge \sim q$\\
(2) $\sim p \wedge \sim q$\\
(3) $\sim p \vee \sim \mathrm { q }$\\
(4) $\sim p \vee q$