The negation of the statement $q \wedge \left( { \sim p \vee \sim r} \right)$
$ \sim q \vee \left( {p \wedge r} \right)$
$ \sim q \vee \left( {p \wedge \sim r} \right)$
$ \sim q \wedge \left( { \sim p \wedge r} \right)$
$ \sim q \wedge \left( {p \wedge \sim r} \right)$
The contrapositive of the statement "If you will work, you will earn money" is ..... .
$(p\; \wedge \sim q) \wedge (\sim p \vee q)$ is
The statement $( p \rightarrow( q \rightarrow p )) \rightarrow( p \rightarrow( p \vee q ))$ is
The proposition $p \rightarrow \sim( p \wedge \sim q )$ is equivalent to
The Statement that is $TRUE$ among the following is