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Two taps can fill a cistern in 2 hours and 54 hours respectively. A third tap can empty it in 54 hours. How long (in hours) will it take to fill the empty cistern, if all of them are opened together?
3
5
2
4
2
Practice and solve "Two taps can fill a cistern in 2 hours and 54 hours respectively. A third tap can empty it in 54 hou..." for General Awareness - Previous Year Paper 2024. The correct answer is Option C: 2. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "Two taps can fill a cistern in 2 hours and 54 hours respectively. A third tap can empty it in 54 hou..." for General Awareness - Previous Year Paper 2024. The correct answer is Option C: 2. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.