Dropu walked 4 m from point A towards the south-west and reached point B. Then she turned south-east and walked the same distance to reach point C. Then she turned towards the north-east and walked 4 m to reach point D. Which direction does she need to turn to move directly towards point B?

If B is 20 m South from A, C is 10 m North from D, and A is 10 m West from D, in which direction is B located with respect to C?

Deepa moved a distance of 75 m towards the North. She then turned to her left and walked for 25 m, turned left again and walked 80 m. Finally, she turned to her right. In which direction was she moving finally?