Question

The Boolean expression $\sim (p\Rightarrow (\sim q\left)\right)$ is equivalent to

• A. $(\sim p)\Rightarrow q$
• B. $p\vee q$
• C. $q\Rightarrow \sim p$
• D. $p\wedge q$

Answer 1

The correct option is D $p\wedge q$

$\sim (p\to (\sim q\left)\right)=\sim (\sim p\vee \sim q)$

$=p\wedge q$.