A person is facing east. He turns 90° anti-clockwise and then another 90° anti-clockwise. In which direction is he facing now?
Q1. A person is facing east. He turns 90° anti-clockwise and then another 90° anti-clockwise. In which direction is he facing now?
Answer: North
Explanation: Initially facing east, 90° anti-clockwise makes him face north, then another 90° anti-clockwise makes him face west, no, it is 180° so he is facing west.