Math Problem Statement
有一种纸巾一包 300 抽规格的,这个每次上厕所需要最少要七张纸巾,另外一种纸巾一包 100 抽规格,每次上厕所最少要五张纸巾,请问买哪种更划算
Solution
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Math Problem Analysis
Mathematical Concepts
Cost Analysis
Division
Formulas
Cost per use formula: P / n
Theorems
-
Suitable Grade Level
Adult
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