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← 百分比关系・求百分数 · 题库挑战

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2024年12月B卷 · 第 1 题

2024年12月B卷 · 原库模块 2 · Q1 原库参考解析

Levi and Marissa each have stamp collections. The number of stamps in Levi's collection is 200% of the number of stamps in Marissa's collection. If there are 460 stamps in Marissa's collection, how many stamps are in Levi's collection?
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