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15 workers can build a wall in 22 days. How many days will 12 workers take to build the same wall (assuming the same efficiency).
30 days
27.5 days
25 days
28.5 days
27.5 days
Practice and solve "15 workers can build a wall in 22 days. How many days will 12 workers take to build the same wall (a..." for Mathematics - Previous Year Paper 2026. The correct answer is Option B: 27.5 days. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "15 workers can build a wall in 22 days. How many days will 12 workers take to build the same wall (a..." for Mathematics - Previous Year Paper 2026. The correct answer is Option B: 27.5 days. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.