Eight friends A, B, C, D, E, F, G and H are sitting anti-clockwise around a circular table in the same sequence facing the centre with an equal distance between them. If G is sitting in the East, and then C and E interchange their places, who will be sitting in the Southeast direction?

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?