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请帮忙看看这题
From the beginning of last year, Price per share increased K percent. Earning per share increased M percent. Question: ask the ratio in percentage for price per share to earning per share in increase. In term of K, M.
[确认](K-M)/(100+M)。此题是一老JJ
问题:答案为什么不是:(K-M)/100M,请帮忙翻译一下问题,是否我对问题理解错了。 |
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