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Pipe A can fill a tank in 12 minutes, while pipe B can empty the completely filled tank in 24 minutes. Initially, pipe A is opened and after 4 minutes, pipe B is also opened. In how much time (in minutes) will the remaining tank be filled completely?
35
18
16
28 In a quadrilateral ABCD, ∠ A = 88° and ∠ B = 81°. The bisectors of ∠ C and ∠ D meet at O.
16
Practice and solve "Pipe A can fill a tank in 12 minutes, while pipe B can empty the completely filled tank in 24 minute..." for Mathematics - Previous Year Paper 2024. The correct answer is Option C: 16. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "Pipe A can fill a tank in 12 minutes, while pipe B can empty the completely filled tank in 24 minute..." for Mathematics - Previous Year Paper 2024. The correct answer is Option C: 16. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.