A man is facing north-west. He turns 90^∘ in the clockwise direction, then 180^∘ in the anticlockwise direction and then another 90^∘ in the same direction. Which direction is he facing now?

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South

South-west

West

South-east

answer is D.

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Detailed Solution

As shown in figure, the man initially faces in the direction OP. On moving 90° clockwise, he faces in the direction OX. On further moving 180° anticlockwise, he faces in the direction OY. Finally, on moving 90° anticlockwise, he faces in the direction OZ, which is South-east.