Saroj walks 25 m towards west, then turns left and walks 35 m, then again turns left and walks 42 m. Then she turns left and walks 23 m, and then she finally takes a left turn and walks 17 m. How far and in which direction is the with reference to the starting point?

• A. 12 m, north
• B. 10 m, north
• C. 10 m, south
• D. 12 m, south