JEE Main · 2023 · 01 Feb 2023 · Shift 1 · Mathematical Reasoning *

More JEE Main questions on Mathematical Reasoning *

1. Among the statements
   (S1): $(p\Rightarrow q)\vee ((\sim p)\wedge q)$ is a tautology
   (S2): $(q\Rightarrow p)\Rightarrow ((\sim p)\wedge q)$ is a contradiction
   JEE Main 2023 Copy linkView solution →
2. Negation of $(p\Rightarrow q)\Rightarrow (q\Rightarrow p)$ is
   JEE Main 2023 Copy linkView solution →
3. Statement $(P\Rightarrow Q)\wedge (R\Rightarrow Q)$ is logically equivalent to
   JEE Main 2023 Copy linkView solution →
4. The negation of $(\mathrm{p}\wedge (\sim \mathrm{q}))\vee (\sim \mathrm{p})$ is equivalent to
   JEE Main 2023 Copy linkView solution →
5. The statement $\sim [\mathrm{p}\vee (\sim (\mathrm{p}\wedge \mathrm{q}))]$ is equivalent to
   JEE Main 2023 Copy linkView solution →
6. The negation of the statement $(p\vee q)\wedge (q\vee (\sim r))$ is
   JEE Main 2023 Copy linkView solution →