Question
The distance between City R and City S was 790 km apart. A lorry travelled at an average speed of 88 km/h from City R to City S. At the same time, a car travelled at an average speed of 70 km/h from City S to City R. How much further did the lorry travel than the car when the lorry met the car on the way?
3 m

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The distance between City R and City S was 790 km apart. A lorry travelled at an average speed of 88 km/h from City R to City S. At the same time, a car travelled at an average speed of 70 km/h from City S to City R. How much further did the lorry travel than the car when the lorry met the car on the way?