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1. (∀X)[Ax ⊃ (∃Y)(By • Cxy)]

Question 51

Multiple Choice

1. (∀x) [Ax ⊃ (∃y) (By • Cxy) ]
2. (∃x) (Ax • Dx)
3. (∀x) (Bx ⊃ Ex)
-Which of the following propositions is an immediate (one-step) consequence in F of the given premises?


A) Ba ⊃ Eb
B) Ax ⊃ (∃y) (By • Cyy)
C) Ax • Dy
D) Ae • De
E) Bb ⊃ Ex

Correct Answer:

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