Anuj started to walk from a point A and goes 10 m towards North and then turned left and walked 5 m. He then turned right and walked a distance of 5 m and then again turned right and walked a distance of 5 m before stopping at point P. How far and towards which direction should he walk in order to reach Point A starting from Point P?
(All turns are 90 degree turns only)
1
5 m towards East
2
10 m towards West
3
15 m towards North
4
15 m towards South