Ankit walks 3 km towards the south, turns left and walks 6 km. Then he turns towards north and walks 5 km. Again he turns towards west, walks 4 km and stops for a while. Then he further walks 2 km. How far is he from his starting position?
Ankit walks 3 km towards the south, turns left and walks 6 km. Then he turns towards north and walks 5 km. Again he turns towards west, walks 4 km and stops for a while. Then he further walks 2 km. How far is he from his starting position?
Solution
✅ Correct Option: 1
Let the starting position be at origin on a coordinate plane.
Ankit walks 3 km towards south:
Position:
He turns left (facing east now) and walks 6 km:
Position:
He turns towards north and walks 5 km:
Position:
He turns towards west and walks 4 km:
Position:
He further walks 2 km (continuing west):
Final Position:
Distance from starting position to final position :
km
Therefore, Ankit is 2 km from his starting position.
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