Dinesh walked 6 km towards East from his home and then took three consecutive left turns. Which direction is he facing now?

Varun starts from Point A and drives 13 km north. He then takes a left turn, drives 19 km, turns left and drives 14 km. He then takes a left turn and drives 21 km. He takes a final left turn, drives 1 km, and stops at Point P. How far (shortest distance) and in which direction should he drive from Point P to reach Point A again?

Indar walked 25 m towards South. Then turning to his right, he walked 30 m. Then turning to his left, he walked 20 m. Again, he turned to his left and walked 30 m. How far is he from his initial position?