Reema starts from point A and walks 3 km towards West. Then she turns right, walks 2 km, turns right again and walks 5 km to reach point G. Then she turns left and walks 2 km. Then she turns right, walks 3 km and reaches point P. She walks 4 km towards South from point P and stops at point X. In which direction is point A with respect to point P?

Mr. Tosi starts from Point A and drives 6 km towards east. He then takes a right turn, drives 2 km, turns right and drives 9 km. He then takes a right turn and drives 11 km. He takes a final right turn, drives 3 km and stops at Point P. How far (shortest distance) and towards which direction should he drive in order to reach Point A again? (All turns are 90° turns only unless specified.)

Mr. O starts from Point U and drives 1 km towards the west. He then takes a left turn, drives 2 km, turns right and drives 3 km. He then takes a left turn and drives 4 km. Next, he takes a left turn and drives 4 km. Finally, he takes a left turn, drives 4 km and stops at Point V. How far (shortest distance) and towards which direction should he drive in order to reach Point U again?