The pie chart given below shows the runs scored by a player against 6 different countries. The total runs scored by the player against these countries are 1600.
What is the difference in runs scored by the player against Australia and Sri Lanka?
Preetam cycles 6 km towards the south direction. He turns right to move 8 km, and again turns towards the north-east to move 10 km. From there, he moves 15 km on the left. How far is he from his original position?