A person is facing North. They turn 90 degrees clockwise, then 180 degrees counter-clockwise, and finally 90 degrees clockwise. Which direction are they facing?
Q1. A person is facing North. They turn 90 degrees clockwise, then 180 degrees counter-clockwise, and finally 90 degrees clockwise. Which direction are they facing?
Answer: East
Explanation: Initially facing North, turning 90 degrees clockwise makes them face East. 180 degrees counter-clockwise makes them face West. Finally, 90 degrees clockwise makes them face North, but this step is actually turning from West, so they face North, then the final turn makes them face East.