Gulnaz starts from her college and walks 8 km towards the east. She turns left and walks 3 km, and finally turns left again and walks 8 km. How far and in which direction is Gulnaz from the college?
Correct answer B. 3 km North
Explanation
Adding the legs with the college as the origin, the east-west and north-south movements leave Gulnaz 3 km north of the start, that is 3 km to the North.
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