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A tank has three pipes: A, B and C. Pipe A fills the tank in 4 hours, Pipe B fills it in 6 hours and Pipe C empties it in 12 hours. If the three pipes are opened alternatively for 1 hour each (A first, then B, then C), how long will it take to fill the tank?
hours
hours
11 hours
9 hours
hours
Practice and solve "A tank has three pipes: A, B and C. Pipe A fills the tank in 4 hours, Pipe B fills it in 6 hours and..." for Mathematics - Previous Year Paper 2024. The correct answer is Option A: hours. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "A tank has three pipes: A, B and C. Pipe A fills the tank in 4 hours, Pipe B fills it in 6 hours and..." for Mathematics - Previous Year Paper 2024. The correct answer is Option A: hours. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.