Select the odd pair of words from the following.

C. DOCTOR - MEDICINE

If a train departs on June 5, 2023, at 3:00 PM and arrives at its destination 6 hours later, what time will it arrive?

A. 9:00 PM

In a linear arrangement, P is to the left of Q and R is to the right of Q. If S is sitting at one end, who is sitting at the other end?

C. R

Five people A, B, C, D, and E are sitting in a row. A is to the left of B but to the right of C. D is sitting at one of the ends. E is sitting next to A. Who is sitting in the middle?

A. A

Assertion (A): All squares are rectangles. Reason (R): Rectangles have four sides of equal length.

B. BOTH A AND R ARE TRUE, BUT R IS NOT THE CORRECT EXPLANATION FOR A.