A man walks 2 km south, then 3 km west, and finally 2 km north. What is his final position relative to the starting point?
Q1. A man walks 2 km south, then 3 km west, and finally 2 km north. What is his final position relative to the starting point?
Answer: 3 km west
Explanation: The man's north and south movements cancel out, leaving him 3 km west of the starting point.