Question
The ratio of saloon 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 electric cars in the ratio of 9 : 4. If there were 250 more saloon cars than sports cars, how many electric cars were there?
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The ratio of saloon 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 electric cars in the ratio of 9 : 4. If there were 250 more saloon cars than sports cars, how many electric cars were there?