Direction: Study the following information carefully and answer the given questions.

Among seven persons P, Q, R, S, T, U and V are comparing their weights and each of them is having different weight. Q is heavier than S and P. U is the second heaviest person. The weight of V is heavier than only R. Equal number of persons heavier and lighter than P. The weight of T is heavier than V, who is the second lightest. P is heavier than T.