A boy walks 5 km north, then 2 km south, then 4 km east. What is his final direction?
Q1. A boy walks 5 km north, then 2 km south, then 4 km east. What is his final direction?
Answer: North-East
Explanation: The boy is 3 km north (5 km - 2 km) and 4 km east, so the direction is north-east.