1.  What color is the vice president's car?

A. green
B. yellow
C. blue
D. purple
E. red

Answer: Option A

Explanation:

The vice president's car cannot be red, because that is the CEO's car, which is in the first space. Nor can it be purple, because that is the treasurer's car, which is in the last space, or yellow, because that is the secretary's. The president's car must be blue, because it is parked between a red car (in the first space) and a green car, which must be the vice president's.