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When x is added to each of 25, 11, 34 and 13, then the numbers so obtained, in this order, are in proportion. Then, if 9x : y :: y : (8x − 7), and y > 0, what is the value of y?
72
59
70
63
63
Practice and solve "When x is added to each of 25, 11, 34 and 13, then the numbers so obtained, in this order, are in pr..." for Mathematics - Previous Year Paper 2024. The correct answer is Option D: 63. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "When x is added to each of 25, 11, 34 and 13, then the numbers so obtained, in this order, are in pr..." for Mathematics - Previous Year Paper 2024. The correct answer is Option D: 63. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.