The contrapositive of the statement "If I reach the station in time, then I will catch the train" is
If I will catch the train, then I reach the station in time.
If I do not reach the station in time, then I will not catch the train.
If I will not catch the train, then I do not reach the station in time.
If I do not reach the station in time, then I will catch the train.
If $(p\; \wedge \sim r) \Rightarrow (q \vee r)$ is false and $q$ and $r$ are both false, then $p$ is
If $p, q, r$ are simple propositions, then $(p \wedge q) \wedge (q \wedge r)$ is true then
If $p, q, r$ are simple propositions with truth values $T, F, T$, then the truth value of $(\sim p \vee q)\; \wedge \sim r \Rightarrow p$ is
If $p \Rightarrow (q \vee r)$ is false, then the truth values of $p, q, r$ are respectively
Which of the following is not a statement