1) 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 Answer: Option AExplanation: Clearly, she is finally moving in the direction DA i.e. North-west
