Solved

1 G ⊃ ∼(H $\lor$ I)
2 J $\lor$

Question 17

Multiple Choice

1. G ⊃ ∼(H $\lor$ I)
2. J $\lor$ G
3. K • H
-Which of the following propositions is an immediate (one-step) consequence in PL of the given premises?

A) J $\lor$ ∼(H $\lor$ I)
B) H
C) H • K
D) J
E) G

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