state gov UPPCL Assistant Accountant 2022 - 23 Mock Test Quantitative Aptitude Mensuration Plane Figures
If the length of a rectangular field is increased by 3 m and breadth is decreased by 3 m, then the area decreased by 18 m². But if length and breadth both are increased by 3 m. its area is increased by 60 m². Find the length and breadth of the field.
1
20, 18
2
20, 16
3
10, 7
4
Can't be determined