You walk 20 m towards South from a starting point, then turn left and walk 40 m, then turn left again and walk 20 m. Finally, you turn to your right and walk. In which direction are you moving now?
Answer & explanation
Correct answer: option 2
The correct answer is Option (2) → East
Facing South and turning left makes you face East, so the 40 m stretch is walked eastward. Turning left again from East makes you face North, and the next 20 m are walked northward.
Finally you turn to your right from North, which brings you back to facing East. That is the direction of the last walk.