A woman walks 2 km towards the north, then 3 km towards the east, and finally 2 km towards the south. How far is she from her initial position?
Q1. A woman walks 2 km towards the north, then 3 km towards the east, and finally 2 km towards the south. How far is she from her initial position?
Answer: 3 km
Explanation: The woman walks 2 km north and 2 km south, so these cancel out. She is 3 km east.