Question
PSLE
The ratio of the number of coats to that of jackets in a boutique was 5 : 2 in the end. After 18 jackets were sold, the ratio of the number of coats to that of jackets became 7 : 1. What was the total number of coats and jackets in the boutique in the end?
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PSLE
The ratio of the number of coats to that of jackets in a boutique was 5 : 2 in the end. After 18 jackets were sold, the ratio of the number of coats to that of jackets became 7 : 1. What was the total number of coats and jackets in the boutique in the end?