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A woman travelled at a speed of 20 m/min for 80 min, and at a speed of 50 m/min for 70 min. Her average speed (in m/min) is:
27
38
34
40
34
Practice and solve "A woman travelled at a speed of 20 m/min for 80 min, and at a speed of 50 m/min for 70 min. Her aver..." for Mathematics - Previous Year Paper 2024. The correct answer is Option C: 34. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "A woman travelled at a speed of 20 m/min for 80 min, and at a speed of 50 m/min for 70 min. Her aver..." for Mathematics - Previous Year Paper 2024. The correct answer is Option C: 34. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.