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The average of the marks obtained by 25 boys and 20 girls in a class is 73. If the girls' average marks are 4.5 more than the boys' average marks, find the total marks scored by all the girls.
1510
1450
1570
1550
1510
Practice and solve "The average of the marks obtained by 25 boys and 20 girls in a class is 73. If the girls' average ma..." for Mathematics - Previous Year Paper 2026. The correct answer is Option A: 1510. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "The average of the marks obtained by 25 boys and 20 girls in a class is 73. If the girls' average ma..." for Mathematics - Previous Year Paper 2026. The correct answer is Option A: 1510. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.