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2025年3月美国A卷 · 第 3 题

2025年3月美国A卷 · 原库模块 1 · Q3 原库参考解析

A batch of smoothies consists of 4 cups of milk and 2 bananas and has 1,228 milligrams (mg) of calcium. There is 304 mg of calcium in 1 cup of milk. How much calcium, in mg, is in 1 banana?
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