
Based on the distribution of ice-cream flavors among total sales, let the distribution percentages be: Vanilla () and Blueberry ().
If the number of females who bought Vanilla ice-cream is more than the number of males who bought the same flavored ice-cream, and for Blueberry ice-cream, the number of females is more than males, find the number of females who purchased Blueberry ice-cream.
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Solution & Step-by-step Explanation
1. Total Ice-creams =
2. Total Blueberry Ice-creams purchased:
3. Finding number of Females for Blueberry flavor:
Let the number of males who bought Blueberry be and females be .
Given that .
Adding both equations:
Let total Blueberry be items where and .
Thus, the number of females who purchased Blueberry ice-cream is .
2. Total Blueberry Ice-creams purchased:
3. Finding number of Females for Blueberry flavor:
Let the number of males who bought Blueberry be and females be .
Given that .
Adding both equations:
Let total Blueberry be items where and .
Thus, the number of females who purchased Blueberry ice-cream is .