SSC SSC CPO Mock Test Series 2025 (Tier I & II) (DP SI & CAPF) Quantitative Aptitude Mensuration Plane Figures
The length and breadth of a rectangle are changed by +30% and -20% respectively. What is the percentage change in the area of the rectangle?
1
-6%
2
+6%
3
-4%
4
+4%