question_answer

Going 50 m to the south of her house, Radhika turns left and goes another 20 m. Then turning to the North, she goes 30 m and then starts walking to her house. In which direction is she walking now?

A) North-west     

B)         North

C) South east       

D)          East

Correct Answer: A

Solution :

    The movements of Radhika are as shown in fig (A to B,B to C, C to D and D to A) Clearly she is finally moving in the direction DA i.e, north west.