Mathematics · Mathematical Reasoning
Given the following two statements: (S1): (q ∨ p) → (p ↔ ~q) is a tautology. (S2): ~q ∧ (~p ↔ q) is a fallacy. Then:
- 1Both (S1) and (S2) are correct
- 2Only (S2) is correct
- 3Only (S1) is correct
- 4Both (S1) and (S2) are not correct✓
Correct answer
Both (S1) and (S2) are not correct
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