A woman leaves her home. She walks 40 m in North-West direction and then 90 m in South-East direction. Then, she moves 30 m in North direction. How far is she now from her initial position?
Answer & explanation
Correct answer: option 4
Since the distance comes out to be a perfect square, thus she stands exactly in the east horizontal direction.
The correct answer is Option (4) → 40 m