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The average of 12 numbers is 58. The average of the first 5 numbers is 55, and the average of the next 4 numbers is 62. If the 10 th number is 10 less than the 11 th number and is 5 more than the 12 th number, then the average of the 11 th and 10 th numbers is: 6560
60
61
61.5
60.5
61
Practice and solve "The average of 12 numbers is 58. The average of the first 5 numbers is 55, and the average of the ne..." for Mathematics - Previous Year Paper 2024. The correct answer is Option B: 61. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "The average of 12 numbers is 58. The average of the first 5 numbers is 55, and the average of the ne..." for Mathematics - Previous Year Paper 2024. The correct answer is Option B: 61. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.