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1. (∃X)(Ax • Bx) ⊃ (∀X)Dx

Question 181

Multiple Choice

1. (∃x) (Ax • Bx) ⊃ (∀x) Dx
2. ∼Da
-Which of the following propositions is derivable from the given premises in M?

A) (∀x) (Ax • Dx)
B) (∃x) (Ax • Dx)
C) (∀x) (Ax ⊃ Bx)
D) (∀x) (Ax ⊃ ∼Bx)
E) ∼(∃x) Dx

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