$p \Rightarrow q$ can also be written as
$p \Rightarrow \;\sim q$
$\sim p \vee q$
$\sim q \Rightarrow \sim p$
None of these
The contrapositive of the statement “If you are born in India, then you are a citizen of India”, is
The proposition $ \sim \left( {p\,\vee \sim q} \right) \vee \sim \left( {p\, \vee q} \right)$ is logically equivalent to
$\sim (p \vee q)$ is equal to
Contrapositive of the statement 'If two numbers are not equal, then their squares are not equal', is
The statement $\sim[p \vee(\sim(p \wedge q))]$ is equivalent to