In a race, P finishes before Q but after R. S finishes after Q but before T. Who finishes last?

D. T

Five books are arranged on a shelf: A, B, C, D, and E. A is to the left of B but to the right of C. D is to the left of E. Which book is in the middle?

A. A

In a race, five runners A, B, C, D, and E finish in the following order: A is not first. B finishes before C but after D. E finishes last. Who finishes first?

C. D

During a school event, students X, Y, Z, and W perform in the following order: X performs before Y but after Z. W performs after Y. What is the correct sequence of performances?

A. Z, X, Y, W

In a sales competition, Tom sold more than Jerry but less than Alice. Bob sold the least. Who sold the most?

C. ALICE