Question
In a box, there are some apples and persimmons. If 45 more persimmons are put into the box, the percentage of apples will decrease from 80% to 20%. How many apples are there in the box?
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In a box, there are some apples and persimmons. If 45 more persimmons are put into the box, the percentage of apples will decrease from 80% to 20%. How many apples are there in the box?