| A. | ((P → Q)^(Q → R))→ (P → R) |
| B. | (P → Q) →(˥P → ˥Q) |
| C. | (P v (˥P v ˥Q)) →P |
| D. | ((P → R) v (Q → R)) → (P v Q}→R) |
Answer : A Explanation : |
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Option: A Explanation : Explanation will come here. Explanation will come here. Explanation will come here. Explanation will come here. Explanation will come here. |
