Sachin started driving a car in the North direction. After travelling for 10 km, he turns to his right and drives for 5 km. Then he turns to his right, travels for 4 km, and stops. When he resumes driving, he travels 1 km straight and then takes a right turn and travels for 10 km. After this, he turns left, drives for 5 km, and stops. How far and in which direction is he from his starting point?

Deepu went 20 m towards East, then he turned left and walked 15 m. He turned right and went 35 m. Finally, he turned right and walked 15 m. How far is he from his starting point?

Kartik starts from Point A and drives 9 km towards east. He then takes a right turn, drives 5 km, turns right and drives 11 km. He then takes a right turn and drives 12 km. He takes a final right turn, drives 2 km and stops at Point P. How far (shortest distance) and towards which direction should he drive in order to reach Point A again? (Note: All turns are 90° turns only unless specified.)