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A train moves 120 km at 60 km/h and then another 60 km at 30 km/h. What is the average speed for the entire journey?
40 km/h
45 km/h
50 km/h
30 km/h
45 km/h
Practice and solve "A train moves 120 km at 60 km/h and then another 60 km at 30 km/h. What is the average speed for the..." for Mathematics - Previous Year Paper 2025. The correct answer is Option B: 45 km/h. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "A train moves 120 km at 60 km/h and then another 60 km at 30 km/h. What is the average speed for the..." for Mathematics - Previous Year Paper 2025. The correct answer is Option B: 45 km/h. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.