Direction: Study the following information to answer the given questions:

Seven boxes P, Q, R, S, T, U and V are kept one above another to form a stack. The topmost box is numbered as 1, the box below it as 2 and so on till the lowermost box which is 7. Equal number of boxes are above and below box R. There is one box between box R and box U. Box P is just above box V, which is an even-numbered box. Box T is above box S and neither box T nor S is adjacent to box R.