Comprehension Passage
Directions: Study the following information carefully to answer the given questions:
Rahul starts walking from point Q. He walks 10m towards south to point P, then he takes a right turn and walks 18m to point R. Again he turns to his left and walks 8m to point T which is 18m to the west of point S and stops there.
Q is in which direction with respect to S and how far?
1
18m,south
2
15m,south
3
10m,east
4
18m,north
5
None of these