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A can complete a piece of work in 24 days, B in 18 days and C in 36 days. All of them started working together. After working for 4 days, A left the work. B and C continued, but B left 3 days before the completion of the work. How long (in days) did the work last?
14
13
11
12
12
Practice and solve "A can complete a piece of work in 24 days, B in 18 days and C in 36 days. All of them started workin..." for Mathematics - Previous Year Paper 2024. The correct answer is Option D: 12. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "A can complete a piece of work in 24 days, B in 18 days and C in 36 days. All of them started workin..." for Mathematics - Previous Year Paper 2024. The correct answer is Option D: 12. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.