There are exactly two cars in the lot.
A) (∃x)(∃y){Cx • Lx • Cy • Ly • x ≠ y • (z)[(Cz • Lz) ⊃ (z = x ∨ z = y)}
B) (∃x)(∃y)(Cx • Lx • Cy • Ly • x ≠ y)
C) (x)(∃y){Cx • Lx • Cy • Ly • x ≠ y • (z)[(Cz • Lz) ⊃ (z = x ∨ z = y)}
D) (∃x)(∃y)(∃z){Cx • Lx • Cy • Ly • x ≠ y • [(Cz • Lz) ⊃ (z = x ∨ z = y)}
E) (x)(y){[Cx • Lx • Cy • Ly • x ≠ y] ⊃ (z)[(Cz • Lz) ⊃ (z = x ∨ z = y)}

Question

Quizplus · Accepted Answer

Option A correctly states that there are exactly two cars in the lot by specifying there exist two distinct entities, x and y, both of which are cars in the lot, and that any car in the lot must be either x or y, ensuring no more than two cars are in the lot.

There Are Exactly Two Cars in the Lot