AMC 8 1990 Problem 6

AMC8 1990 年第 6

表达式与运算★★☆☆☆
Problem Which of these five numbers is the largest?
以下五个数中哪个最大?
  1. A.13579+12468\displaystyle 13579+\frac{1}{2468}
  2. B.1357912468\displaystyle 13579-\frac{1}{2468}
  3. C.13579×12468\displaystyle 13579\times \frac{1}{2468}

正确答案 · Correct Answer

D

解析 · Solution

解析整理中

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