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The mean proportional between two numbers is 42. If one of the numbers is 31, find the other number. (Round to the nearest whole number).
55
57
56
58
57
Practice and solve "The mean proportional between two numbers is 42. If one of the numbers is 31, find the other number...." for Mathematics - Previous Year Paper 2026. The correct answer is Option B: 57. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "The mean proportional between two numbers is 42. If one of the numbers is 31, find the other number...." for Mathematics - Previous Year Paper 2026. The correct answer is Option B: 57. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.