state gov TSPSC DAO (Divisional Accounts Officer) Mock Test 2024 Quantitative Aptitude Geometry Quadrilaterals
If each exterior angle of a regular polygon is increased by 50% then the number of diagonal is decreased by 7. Find the sum of the number of sides of the original polygon and the new polygon formed after increasing the angle by 50%.
1
7
2
8
3
9
4
10