A person walks in such a way that he covers equal distance in each step. The person takes 2 steps forward towards east, then takes a right turn and walks 4 steps towards south, then takes a right turn and walks 6 steps towards west and then takes a'right turn and walks further. The direction of his final position after a total of 20 steps walk with respect to his initial position is

• Correct answer
  A

  North-West
• B

  $60^{\circ}$ West of South
• C

  $60^{\circ}$ South of West
• D

  South-East

Solution

Let us assume the person start from position $\mathrm{A}$ and ends at position B. The direction of B wrt. A is North west.

Hence, the correct answer is option: 'A'.