Anitha and Kathir are two friends studying in the XYZ Arts College. Anitha starts walking from her house in north direction. After walking 120m, she reached the Axis Bank. Then she turns and walks 40m in north-east direction. Then she turns 90 degree clock wise direction and walks 30m to reach Kathir’s house which is in the east of the Axis Bank. Then from Kathir’s house both of them walk 130m in south-east direction to reach their college which is east of Anitha’s house