If p then q means _________ implies __________. - Vidyadip

MCQ

If p then q means _________ implies __________.

A
q ⇒ p
✓
~q ⇒ ~p
C
~p ⇒ ~q
D
p ⇒ ~q

✓

Answer

Correct option: B.

~q ⇒ ~p

If p then q means p ⇒ q or negation of q implies negation of p i.e. ~q ⇒ ~p.

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