question_answer

A man is facing North-West. He turns 90\[{}^\circ \] in the clockwise direction, then 180\[{}^\circ \] in anti-clockwise direction and then another 90\[{}^\circ \] in the anti-clockwise direction. Which direction is he facing now?

A)  South                          

B)  South-West     

C)  West                           

D)  South-East

Correct Answer: D

Solution :

; The man initially faces in the direction OR On moving 90\[{}^\circ \] clockwise, he faces in the direction OX. After this on moving 180\[{}^\circ \] anticlockwise, he faces in the direction OY. Finally, on moving 90\[{}^\circ \] anticlockwise, he faces in the direction OZ, which is South-East.