“If p then q” is true when ............. - Vidyadip

MCQ

“If $p$ then $q”$ is true when $.............$

A
$p \Rightarrow q$
B
$q \Rightarrow p$
C
$p \Rightarrow$ not $q$
✓
both $p \Rightarrow q$ and $q \Rightarrow p$

✓

Answer

Correct option: D.

both $p \Rightarrow q$ and $q \Rightarrow p$

If $p$ then $q$ statement will be true.
If $p$ is true then $q$ must be true and if $q$ is true then $p$ must be true.

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