Q. Kunal walks 10 km towards north. From there, he walks 6 km towards South. Then he walks 3 km towards east. How far and in which direction is he with reference to his starting point?

• A. 5 km, West
• B. 5 km, North-East
• C. 7 km, East
• D. 7 km, south-East

Correct Answer: B