1. A ⊃ B
2. ∼B
3. ∼A ⊃ ∼C
-Which of the following propositions is an immediate (one-step) consequence in PL of the given premises?
A) A
B) B
C) C
D) ∼A
E) ∼C

Name: 1. A ⊃ B 2. ∼B 3. ∼A ⊃ ∼C -Which of the following propositions is an immediate (one-step) consequence in PL of the given premises? A) A B) B C) C D) ∼A E) ∼C
Brand: Quizplus
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Question

Quizplus · Accepted Answer

The Answer is D

1. a ⊃ B