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A car starts at a speed of 52 km/hr and increases its speed for every 30 minutes by 7 km/hr. Find the average speed (in km/hr) of the car for 3 hours.
69.5
70.2
65.6
60.8
69.5
Practice and solve "A car starts at a speed of 52 km/hr and increases its speed for every 30 minutes by 7 km/hr. Find th..." for Mathematics - Previous Year Paper 2026. The correct answer is Option A: 69.5. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "A car starts at a speed of 52 km/hr and increases its speed for every 30 minutes by 7 km/hr. Find th..." for Mathematics - Previous Year Paper 2026. The correct answer is Option A: 69.5. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.