Q) Starting from a point X, Ravi walked 20 m towards South. He turned left and walked 30m. He then turned left and walked 20 m. He again turned left and walked 40 m and reached at a point Y. How far and i which direction is the point Y from the point X?
Options:
A)5m East of X
B) 10m West of X
C) 15m West of X
D) 10m East of X