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

If $p$ and $q$ are simple propositions, then $p \Leftrightarrow \sim \,q$ is true when

Statement $-1$ : $ \sim \left( {p \leftrightarrow \, \sim q} \right)$ is equivalent to $p \leftrightarrow q$

Statement $-2$ : $ \sim \left( {p \leftrightarrow \, \sim q} \right)$ is a tautology.

Negation of the Boolean expression $p \Leftrightarrow( q \Rightarrow p )$ is.

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

Let $p$ and $q$ be two Statements. Amongst the following, the Statement that is equivalent to $p \to q$ is