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Archive for the ‘Mathematics’ Category

How many hours does the bus take to travel?

Tuesday, November 13th, 2007

Ashley Durban SA asked: A bus travels 200 km at a constant speed. A car travelling 10 km/h faster than the bus, completes the same distance in 1 hour less than the bus. 4.1 How many hours does the bus take to travel the 200 km? 4.2 What is the speed of ...