Question

The contrapositive of the statement “If I reach the station in time, then I will catch the train” is:

(1) If I will catch the train, then I reach the station in time.

(2) If do not reach the station in time, then I will not catch the train.

(3) If I do not reach the station in time, then I will catch the train.

(4) If I will not catch the train, then I do not reach the station in time.

Answer 1

Ans. (4) If I will not catch the train, then I do not reach the station in train.

Sol. Contrapositive of $p\rightarrow q$ is $~q\rightarrow~p$

Comments

What a concept
Amazing!