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The area of a rectangle gets reduced by 21 m 2 if its length is reduced by 7 m and breadth is increased by 5 m and if its length is increased by 4 m and breadth is increased by 5 m, the area is increased by 67 m 2 . Find the original area of the rectangle.
21.8 m2
12.8 m2
15.6 m2
21 m2
21 m2
Practice and solve "The area of a rectangle gets reduced by 21 m 2 if its length is reduced by 7 m and breadth is increa..." for Mathematics - Previous Year Paper 2024. The correct answer is Option D: 21 m2. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "The area of a rectangle gets reduced by 21 m 2 if its length is reduced by 7 m and breadth is increa..." for Mathematics - Previous Year Paper 2024. The correct answer is Option D: 21 m2. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.