Which of the following is the best symbolization of "Every number is either odd or even"? (Nx: x is a number; Ox: x is odd; Ex: x is even.)
A) (x)(Nx → (Ox • Ex))
B) (x)(Nx ⋁ (Ox • Ex))
C) (x)(Nx → (Ox ⋁Ex))
D) (x)(Nx • (Ox ⋁ Ex))

Question

Which of the following is the best symbolization of "Every number is either odd or even"? (Nx: x is a number; Ox: x is odd; Ex: x is even.)
A) (x)(Nx → (Ox • Ex)) 
B) (x)(Nx ⋁ (Ox • Ex))
C) (x)(Nx → (Ox ⋁Ex))
D) (x)(Nx • (Ox ⋁ Ex))

Quizplus · Accepted Answer

The statement "Every number is either odd or even" means that for any number x, if x is a number, then x is either odd or even. This is best represented by (x)(Nx → (Ox ⋁ Ex)).

Which of the Following Is the Best Symbolization of "Every