Question
The distance between City W and City X was 820 km apart. A lorry travelled at an average speed of 94 km/h from City W to City X. At the same time, a van travelled at an average speed of 70 km/h from City X to City W. How much further did the lorry travel than the van when the lorry met the van on the way?
3 m

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The distance between City W and City X was 820 km apart. A lorry travelled at an average speed of 94 km/h from City W to City X. At the same time, a van travelled at an average speed of 70 km/h from City X to City W. How much further did the lorry travel than the van when the lorry met the van on the way?