Seema walks from A to B, which is 2 km away, turns right at 90° and walks for 3 km to point C. Then she turns right at 90° and walks to D, which is 8 km away, turns 90° right and walks 3 km to point E. Finally, she turns right at 90° and walks 4 km to point F. How far is it from A to F?

Eight friends A, B, C, D, E, F, G and H are placed in this manner.

All are facing outward. If all of them move one position in clockwise direction, then the direction, E will be facing is:

Four students P, Q, R & S are playing carrom. In this game P makes a pair with R and Q makes a pair with S. S is to the right of R whose face is towards West. Which direction is S facing ?

Rohit walks 30 m straight from his school towards the North. Then he turns left and walks 20 m. He turns left again and walks 10 m. Finally, he turns left and walks 20 m to reach point A. What is the shortest distance between his school and point A?

Rekha faces towards North, then turns to her right and walks 20 meters. She then turns to her left and walks 30 meters. Next she moves 20 meters to her right. She turns to her right again and walks 55 meters. Finally she turns to the right and moves 45 meters. In which direction is she now from her starting point?

Meena faces East. She turns 135° in a counterclockwise direction and then 45° in the same direction and 225° in the clockwise direction. Which direction is she facing now?

Ankit walks 3 km towards the south, turns left and walks 6 km. Then he turns towards north and walks 5 km. Again he turns towards west, walks 4 km and stops for a while. Then he further walks 2 km. How far is he from his starting position?