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Two pipes can fill a cistern, individually, in 99 min and 36 min, respectively. There is a pipe located at the bottom of the cistern to empty it. If all the three pipes are opened simultaneously, then the empty cistern gets filled in 44 min. How long will the pipe at the bottom of the tank take to empty the completely filled cistern if no other pipe is then open?
44 min
93 min
66 min
37 min
66 min
Practice and solve "Two pipes can fill a cistern, individually, in 99 min and 36 min, respectively. There is a pipe loca..." for Mathematics - Previous Year Paper 2024. The correct answer is Option C: 66 min. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "Two pipes can fill a cistern, individually, in 99 min and 36 min, respectively. There is a pipe loca..." for Mathematics - Previous Year Paper 2024. The correct answer is Option C: 66 min. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.