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Shalini travels a distance of 138 km with speed of 46 km/h and 438 km with 73 km/h by her car. Find the average speed (in km/h) of Shalini.
56
68
70
64
64
Practice and solve "Shalini travels a distance of 138 km with speed of 46 km/h and 438 km with 73 km/h by her car. Find ..." for Mathematics - Previous Year Paper 2024. The correct answer is Option D: 64. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "Shalini travels a distance of 138 km with speed of 46 km/h and 438 km with 73 km/h by her car. Find ..." for Mathematics - Previous Year Paper 2024. The correct answer is Option D: 64. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.