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If the length of a rectangle is increased by 20% and its breadth is decreased by 10%, what is the percentage change in its area?
8% increase
10% increase
5% increase
12% increase
8% increase
Practice and solve "If the length of a rectangle is increased by 20% and its breadth is decreased by 10%, what is the pe..." for RRB JE CBT-1 - Geometry · The correct answer is Option A: 8% increase · Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "If the length of a rectangle is increased by 20% and its breadth is decreased by 10%, what is the pe..." for RRB JE CBT-1 - Geometry · The correct answer is Option A: 8% increase · Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.