If $p$ and $q$ are simple propositions, then $p \Leftrightarrow \sim \,q$ is true when
If $p$ and $q$ are simple propositions, then $p \Leftrightarrow \sim \,q$ is true when
- A
$p$ is true and $q$ is true
- B
Both $p$ and $q$ are false
- C
$p$ is false and $q$ is true
- D
None of these
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The expression $ \sim ( \sim p\, \to \,q)$ is logically equivalent to
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$(\sim (\sim p)) \wedge q$ is equal to .........
$(\sim (\sim p)) \wedge q$ is equal to .........
The logically equivalent proposition of $p \Leftrightarrow q$ is
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 :
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Which of the following is equivalent to the Boolean expression $\mathrm{p} \wedge \sim \mathrm{q}$ ?
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- [JEE MAIN 2021]