Suraj walks 35m towards South. He takes a left turn and walks 19 metres. He again takes a left turn and walks 18 metres. He takes a right turn and walks 21 metres. He takes a left turn and walks 32 metres. Finally, he takes a left turn and walks 32 metres. How far and in which direction is the starting point from the end point?

A person 'X' started from his home and walked 3 km straight. Then he turned right and walked 2 km. He turned right again and walked 1 km. If he is now in the North-West direction relative to his house, in which direction did he walk in the beginning?

Ramu starts from his house, moves towards the east, walks 90 m, turns right and moves 20 m. He turns right again and moves 30 m. Finally, he turns right and walks 100 m. In which direction should he walk to reach his house again?