question_answer

Doing 50 m to the South of her house, Radhika turns left and 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 figure given below (A to B, B to C, C to D and D to A.) Clearly, she is finally moving is the direction DA i. e., North-West.