General Studies · Box Puzzle

Direction: Study the following information carefully to answer the given question. 7 boxes - P, Q, R, S, T, U and V - are placed one above the other, not necessarily in the same order. Box U is placed third from either of the ends. Box P is placed adjacent to box U. Three boxes are placed between boxes P and S. The number of boxes placed above box S is two more than the number of boxes placed below box V. Box Q is placed above box R, which is not placed below box S. The number of boxes placed below box Q is the same as the number of boxes placed above box ___.