Math Problem Statement
Aの容器に牛乳が400ml、Bの容器にコーヒーが何mlか入っています。Bの容器からコーヒーを200ml取り出して、Aの容器に入れたところ、Aの容器のコーヒー牛乳とBの容器のコーヒーの量の比が5:2になりました。はじめに、Bの容器には何mlのコーヒーが入ってましたか?
Solution
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Math Problem Analysis
Mathematical Concepts
Ratio and Proportion
Algebra
Formulas
\(\frac{200}{x - 200} = \frac{5}{2}\)
Theorems
Ratio Theorem
Suitable Grade Level
Grades 9-12
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