QUESTION 6 Conider the following statement: (pn q) A (p→r) →(qvr) Select the correct answer. O The statement is a Tautology The statement is a Contradiction O The statement is a Contingency None of all the proposed answer

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A: Solution:

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A: This is a problem of propositional logic.

Q: - (pA(-p V 9) A(-9V -p)}

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A: F1 : ~U → ~B       ≈ ~(~U) v ~B [equivalent]      ≈ U v ~B F2 : S → ~B      ≈ ~S v ~B F3 : ~(U•~S)…

Q: Conider the following statement: Select the correct answer: O The statement is a Tautology O The…

A: We will find out the required solution.

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A: We have to prove that the given symbolic arguments are valid.

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