state gov TSPSC DAO (Divisional Accounts Officer) Mock Test 2024 Quantitative Aptitude Mensuration Plane Figures
The base of a triangle is increased by 25% and height of the triangle is decreased by 10%. What is the overall percentage change in the area of triangle?
1
12.5% decrease
2
12.5% increase
3
7.5% increase
4
7.5% decrease