Question
The distance between City E and City F was 810 km apart. A lorry travelled at an average speed of 90 km/h from City E to City F. At the same time, a bus travelled at an average speed of 72 km/h from City F to City E. How much further did the lorry travel than the bus when the lorry met the bus on the way?
3 m

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The distance between City E and City F was 810 km apart. A lorry travelled at an average speed of 90 km/h from City E to City F. At the same time, a bus travelled at an average speed of 72 km/h from City F to City E. How much further did the lorry travel than the bus when the lorry met the bus on the way?