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Three pipes, X, Y, and Z, can fill a tanker in 360 minutes, 540 minutes, and 720 minutes, respectively. Y and Z are opened for 30 minutes, then X is also opened. The time taken by the three pipes together to fill the remaining part of the tank is:
150 minutes
155 minutes
152 minutes
158 minutes
150 minutes
Practice and solve "Three pipes, X, Y, and Z, can fill a tanker in 360 minutes, 540 minutes, and 720 minutes, respective..." for Mathematics - Previous Year Paper 2024. The correct answer is Option A: 150 minutes. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "Three pipes, X, Y, and Z, can fill a tanker in 360 minutes, 540 minutes, and 720 minutes, respective..." for Mathematics - Previous Year Paper 2024. The correct answer is Option A: 150 minutes. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.