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Three workers, X, Y, and Z, are assigned to paint a wall. X and Y work together on odd days, Z works alone on even days. If X can paint the wall in 12 days, Y in 24 days, and Z in 8 days working alone, how many days will it take to complete the wall under this arrangement?
9
8
7
10
8
Practice and solve "Three workers, X, Y, and Z, are assigned to paint a wall. X and Y work together on odd days, Z works..." for Numerical Aptitude - BSF HC Min and ASI Steno 02 Sep 2026 Shift 1. The correct answer is Option B: 8. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "Three workers, X, Y, and Z, are assigned to paint a wall. X and Y work together on odd days, Z works..." for Numerical Aptitude - BSF HC Min and ASI Steno 02 Sep 2026 Shift 1. The correct answer is Option B: 8. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.