Comprehension Passage
Direction: Read the following information carefully and answer the questions that follow:
There are seven persons O, P, Q, R, S, T and U plays Javelin throw. These seven people threw at distance 80, 90, 100, 110, 120, 130 and 140 meters but not necessarily in the same order. The distance covered by O is 90 meters. T covered the distance 20 meters more than O. Only two persons covered a distance less than P. Q covered the distance 20 meters less than U. R covered a distance less than Q.What is the difference between the distance covered by S and O?
1
30 m
2
50 m
3
40 m
4
20 m
5
60 m