Let $*, \square \in\{\wedge, \vee\}$ be such that the Boolean expression $(\mathrm{p} * \sim \mathrm{q}) \Rightarrow(\mathrm{p} \square \mathrm{q})$ is a tautology. Then :

  • [JEE MAIN 2021]
  • A

    $*=\vee, \square=\vee$

  • B

    $*=\wedge, \square=\wedge$

  • C

    $*=\wedge, \square=\vee$

  • D

    $*=\vee, \square=\wedge$

Similar Questions

Consider the following statements :

$A$ : Rishi is a judge.

$B$ : Rishi is honest.

$C$ : Rishi is not arrogant.

The negation of the statement "if Rishi is a judge and he is not arrogant, then he is honest" is

  • [JEE MAIN 2022]

The negation of the statement $''96$ is divisible by $2$ and $3''$ is

Let $\Delta, \nabla \in\{\wedge, \vee\}$ be such that $p \nabla q \Rightarrow(( p \nabla$q) $\nabla r$ ) is a tautology. Then (p $\nabla q ) \Delta r$ is logically equivalent to

  • [JEE MAIN 2022]

Negation is $“2 + 3 = 5$ and $8 < 10”$ is

If $A$ : Lotuses are Pink and $B$ : The Earth is a planet. Then the
verbal translation of $\left( { \sim A} \right) \vee B$ is