jee-main 2023 Q67

jee-main · India · session1_01feb_shift1 Not Maths
The negation of the expression $q \vee ((\sim q) \wedge p)$ is equivalent to
(1) $(\sim p) \wedge (\sim q)$
(2) $p \wedge (\sim q)$
(3) $(\sim p) \vee (\sim q)$
(4) $(\sim p) \vee q$
The negation of the expression $q \vee ((\sim q) \wedge p)$ is equivalent to\\
(1) $(\sim p) \wedge (\sim q)$\\
(2) $p \wedge (\sim q)$\\
(3) $(\sim p) \vee (\sim q)$\\
(4) $(\sim p) \vee q$