Gargi walks 6 m towards the North. She takes a left turn and walks 3 m. She again, takes a left turn and walks 2 m. Now, she takes a right turn and walks 4 m. Then she takes a left turn and walks 4 m. She takes a last left turn and walks 2 m. How far is Gargi from the starting point?
1
3 m
2
4 m
3
5 m
4
6 m