The proposition (P ⇒ Q) ∧ (Q ⇒ P) is a – McqOptions

MCQOPTIONS

1.	The proposition (P ⇒ Q) ∧ (Q ⇒ P) is a
A.	tautology
B.	contradiction
C.	contingency
D.	absurdity
Answer» D. absurdity

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