Question
PSLE
The ratio of the number of coats to that of blazers in a factory outlet was 2 : 1 in the end. After 15 blazers were sold, the ratio of the number of coats to that of blazers became 11 : 4. What was the total number of coats and blazers in the factory outlet in the end?
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PSLE
The ratio of the number of coats to that of blazers in a factory outlet was 2 : 1 in the end. After 15 blazers were sold, the ratio of the number of coats to that of blazers became 11 : 4. What was the total number of coats and blazers in the factory outlet in the end?