In propositional logic P ⇔ Q is equivalent to (Where ~ denotes NOT): – McqOptions

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1.	In propositional logic P ⇔ Q is equivalent to (Where ~ denotes NOT):
A.	~ (P ˅ Q) ˄ ~ (Q ˅ P)
B.	(~ P ˅ Q) ˄ (~ Q ˅ P)
C.	(P ˅ Q) ˄ (Q ˅ P)
D.	~ (P ˅ Q) → ~ (Q ˅ P)
Answer» C. (P ˅ Q) ˄ (Q ˅ P)

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