The contrapositive of the statement “If you are born in India, then you are a citizen of India”, is

The conditional $(p \wedge q)  \Rightarrow  p$ is :-

Which of the following statements is a tautology?

Which of the following Venn diagram corresponds to the statement “All mothers are women” ($M$ is the set of all mothers, $W$ is the set of all women)

The compound statement $(\sim( P \wedge Q )) \vee((\sim P ) \wedge Q ) \Rightarrow((\sim P ) \wedge(\sim Q ))$ is equivalent to

The contrapositive of the following statement, "If the side of a square doubles, then its area increases four times", is