Question
The ratio of electric cars to the total number of cars on display in Ken's car shop was 4 : 11. 47 of the remaining cars on display were family cars and the rest were sports cars and saloon cars in the ratio of 10 : 9. If there were 506 more electric cars than sports cars, how many saloon cars were there?
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The ratio of electric cars to the total number of cars on display in Ken's car shop was 4 : 11. 47 of the remaining cars on display were family cars and the rest were sports cars and saloon cars in the ratio of 10 : 9. If there were 506 more electric cars than sports cars, how many saloon cars were there?