Directions: Read the following information carefully and answer the questions.

There are six students – F, W, X, G, S and R. They are made to stand in a line in increasing order of their weights in kg. S weighs less than only two students. G weighs more than four other students. W weighs more than only F. Only R weighs more than G. S weighs 68 kg. X weighs more than only two students.