Directions: Refer to the data below and answer the questions that follow.

Six boxes namely, P, Q, R, S, T, and U have different weights. No two boxes have the same weight.

The weight of box R is more than box T but not more than box U and S. Weight of box Q is more than box P and box T but not more than box U. Weight of box U is greater than box S. Weight of S is 76kg and weight of the one whose weight is the fourth highest is 64kg. The weight of box P is more than box R but not more than box S.