[求助] 数学题

Henrik · 发表于 2008-10-7 08:20:00

The annual interest rate earned by an investment increased by 10 percent from last year to this year. If the annual interest raste earned by the investment this year was 1 percent, what was the annual interest rate last year?

9.1%

读不明白问题

Henrik · 发表于 2008-10-7 16:15:00

明白了. 谢谢

[求助] 数学题

[求助] 数学题

所属分类: GMAT考试

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