In a seating arrangement of 25 people, if Tom is sitting 3rd from the left and after swapping places with Jerry, he becomes 10th from the left. What was Jerry's original position from the left?
In a circular seating arrangement, A is sitting to the immediate left of B and to the immediate right of C. If D is sitting opposite A, who is sitting to the immediate right of D?
Five friends, P, Q, R, S, and T, are sitting in a row. P is to the left of Q but to the right of R. S is to the left of T. Who is sitting in the middle?