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Smriti goes to a shopping mall at a speed of 21 km/hr and returns at a speed of 69 km/hr. Find her average speed (in km/hr) for the entire trip.
40.2
30.3
32.2
23.4
32.2
Practice and solve "Smriti goes to a shopping mall at a speed of 21 km/hr and returns at a speed of 69 km/hr. Find her a..." for Mathematics - Previous Year Paper 2024. The correct answer is Option C: 32.2. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "Smriti goes to a shopping mall at a speed of 21 km/hr and returns at a speed of 69 km/hr. Find her a..." for Mathematics - Previous Year Paper 2024. The correct answer is Option C: 32.2. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.