A man walks 6km towards the East, then 4km towards the North, and finally 6km towards the West. What is his net displacement?
Q1. A man walks 6km towards the East, then 4km towards the North, and finally 6km towards the West. What is his net displacement?
Answer: 4km North
Explanation: 6km East and 6km West cancel out, leaving 4km North. NET aptitude items reward fast recognition of the underlying pattern.