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The average of the first 18 positive multiples of 15 is:
18
135
15
142.5
142.5
Practice and solve "The average of the first 18 positive multiples of 15 is:..." for General Awareness - Previous Year Paper 2025. The correct answer is Option D: 142.5. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "The average of the first 18 positive multiples of 15 is:..." for General Awareness - Previous Year Paper 2025. The correct answer is Option D: 142.5. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.