Sana walks 7 km north, then 3 km east, and 7 km south. What direction is she from the starting point?
Q1. Sana walks 7 km north, then 3 km east, and 7 km south. What direction is she from the starting point?
Answer: East
Explanation: North and south movements cancel out, leaving 3 km east. NET aptitude items reward fast recognition of the underlying pattern.