Question
PSLE
The ratio of the number of dresses to that of windbreakers in a factory outlet was 8 : 7 at first. After 152 windbreakers were sold, the ratio of the number of dresses to that of windbreakers became 5 : 2. What was the total number of dresses and windbreakers in the factory outlet at first?
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PSLE
The ratio of the number of dresses to that of windbreakers in a factory outlet was 8 : 7 at first. After 152 windbreakers were sold, the ratio of the number of dresses to that of windbreakers became 5 : 2. What was the total number of dresses and windbreakers in the factory outlet at first?