AMC 8 1996 Problem 18

AMC8 1996 年第 18

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Problem Ana's monthly salary was $2000 in May. In June she received a 20% raise. In July she received a 20% pay cut. After the two changes in June and July, Ana's monthly salary was
五月份的月薪是 $2000。六月份她获得了 20% 的加薪。七月份她的薪水被削减了 20%。经过六月和七月的两次变动后,Ana 的月薪是
  1. A.1920 dollars1920\text{ dollars}
  2. B.1980 dollars1980\text{ dollars}
  3. C.2000 dollars2000\text{ dollars}
  4. D.2020 dollars2020\text{ dollars}
  5. E.2040 dollars2040\text{ dollars}

正确答案 · Correct Answer

A

解析 · Solution

解析整理中

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