A man walks 11 km west, then 60 km south, then 11 km east. What is his final position relative to the starting point?
Q1. A man walks 11 km west, then 60 km south, then 11 km east. What is his final position relative to the starting point?
Answer: 60 km south
Explanation: The man's east and west movements cancel out, leaving him 60 km south of the starting point.