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When x is added to each of 10, 14, 38 and 28, then the numbers so obtained, in this order, are in proportion. Then, if 3x : y :: y : (5x − 6), and y > 0, what is the value of y?
72
65
78
79
72
Practice and solve "When x is added to each of 10, 14, 38 and 28, then the numbers so obtained, in this order, are in pr..." for Mathematics - Previous Year Paper 2024. The correct answer is Option A: 72. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "When x is added to each of 10, 14, 38 and 28, then the numbers so obtained, in this order, are in pr..." for Mathematics - Previous Year Paper 2024. The correct answer is Option A: 72. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.