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Five years ago, the ratio of the ages of two buildings was 7 : 2. Five years hence, the ratio will be 3 : 1. What is the present age of the newer building?
50 years
55 years
40 years
45 years
45 years
Practice and solve "Five years ago, the ratio of the ages of two buildings was 7 : 2. Five years hence, the ratio will b..." for Mathematics - Previous Year Paper 2024. The correct answer is Option D: 45 years. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "Five years ago, the ratio of the ages of two buildings was 7 : 2. Five years hence, the ratio will b..." for Mathematics - Previous Year Paper 2024. The correct answer is Option D: 45 years. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.