Question
The distance between City Y and City Z was 860 km apart. A van travelled at an average speed of 90 km/h from City Y to City Z. At the same time, a lorry travelled at an average speed of 82 km/h from City Z to City Y. How much further did the van travel than the lorry when the van met the lorry on the way?
3 m

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The distance between City Y and City Z was 860 km apart. A van travelled at an average speed of 90 km/h from City Y to City Z. At the same time, a lorry travelled at an average speed of 82 km/h from City Z to City Y. How much further did the van travel than the lorry when the van met the lorry on the way?