jee-main 2023 Q69

jee-main · India · session2_13apr_shift2 Proof Proof of Equivalence or Logical Relationship Between Conditions

The statement $( p \wedge ( \sim q ) ) \vee ( ( \sim p ) \wedge q ) \vee ( ( \sim p ) \wedge ( \sim q ) )$ is equivalent to
(1) $\sim p \vee q$
(2) $\sim p \vee \sim q$
(3) $p \vee \sim q$
(4) $p \vee q$

The statement $( p \wedge ( \sim q ) ) \vee ( ( \sim p ) \wedge q ) \vee ( ( \sim p ) \wedge ( \sim q ) )$ is equivalent to\\
(1) $\sim p \vee q$\\
(2) $\sim p \vee \sim q$\\
(3) $p \vee \sim q$\\
(4) $p \vee q$

Paper Questions

Q2 Q3 Q4 Q5 Q10 Q21 Q22 Q23 Q24 Q25 Q27 Q28 Q29 Q30 Q61 Q62 Q63 Q64 Q65 Q66 Q67 Q68 Q69 Q70 Q71 Q72 Q73 Q74 Q75 Q76 Q77 Q78 Q79