Choose the correct choice(s) regarding the following propositional log – McqOptions

MCQOPTIONS

1.	Choose the correct choice(s) regarding the following propositional logic assertion S:S : ((P ∧ Q)→ R)→ ((P ∧ Q)→ (Q → R))
A.	The antecedent of S is logically equivalent to the consequent of S.
B.	S is a tautology
C.	S is a contradiction
D.	S is neither a tautology nor a contradiction.
Answer» C. S is a contradiction

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