Kunal walks 20 m south, he turns left and walks 30 m, then he turns left and walks 35 m, then he turns right and walks 15 m, then he again turns right and walks 15 m. How far is Kunal from his starting point?

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?