General Studies · Puzzles

Directions: Read the information below to answer the question. There are six steps on a staircase leading from the ground floor to the first floor. Denote the first step by 1, second by 2, and so on. There are four people P, Q, R, and S. No two people can be on the same step. I. P is two steps below R. II. Q is on the next step to S. III. R is two steps below S. If T joined P, Q, R, and S, and T was on the third step, which of the following pairs of positions is incorrect?