Match List - I with List - II.

1. A(a)-(I), (b)-(II), (c)-(III), (d)-(IV)
2. B(a)-(II), (b)-(I), (c)-(III), (d)-(IV)
3. C(a)-(III), (b)-(I), (c)-(II), (d)-(IV)
4. D(a)-(IV), (b)-(III), (c)-(II), (d)-(I)

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Show answer & explanation

Correct answer: B. (a)-(II), (b)-(I), (c)-(III), (d)-(IV)

Explanation

P ∧ (P → Q) ≡ P ∧ Q ≡ (P ∧ ¬P) ∨ (P ∧ Q). ¬(P ∨ Q) → (P ∧ Q) ≡ (P ∨ Q) ∨ (P ∧ Q) ≡ P ∨ Q. P → Q ≡ ¬P ∨ Q. P ∨ (Q ∧ R) ≡ (P ∧ P) ∨ (P ∧ Q) ∨ (P ∧ R) ∨ (Q ∧ R).