The contrapositive of the statement "If you will work,you will earn money" is ..... .

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

Which of the following is not a statement?

State whether the "Or" used in the following statement is "exclusive" or "inclusive". Give reasons for your answer.
All integers are positive or negative.

Given the statement: "If you live in Delhi,then you have winter clothes."
Identify the following statements as contrapositive or converse of the given statement:
$(i)$ If you do not have winter clothes,then you do not live in Delhi.
$(ii)$ If you have winter clothes,then you live in Delhi.

The dual of the statement pattern $(p \land \sim q) \to (q \land \sim p)$ is equivalent to