1 (∃X)(Mx • Ox) ⊃ (∃X)Nx
2 $\lor$ Ox)
-Which of the Following Propositions Is an Immediate (One-Step)

question 188

Multiple Choice

1. (∃x) (Mx • Ox) ⊃ (∃x) Nx
2. (∃x) (Px • Mx)
3. (∀x) (∼Px $\lor$ Ox)
-Which of the following propositions is an immediate (one-step) consequence in M of the given premises?

• A) Px • Mx
• B) Px \( \lor \) Ox
• C) (Ma • Ob) ⊃ (∃x)Nx
• D) Pc • Mc
• E) ∼Pn \( \lor \) Ox

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