Question
PSLE
The ratio of the number of jackets to that of coats in a boutique was 10 : 9 at first. After 54 coats were sold, the ratio of the number of jackets to that of coats became 11 : 9. What was the total number of jackets and coats in the boutique at first?
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PSLE
The ratio of the number of jackets to that of coats in a boutique was 10 : 9 at first. After 54 coats were sold, the ratio of the number of jackets to that of coats became 11 : 9. What was the total number of jackets and coats in the boutique at first?