【GMAT考满分数学PS题库】The annual interest rate earned by an investment i_真题_答案

OG18-数学分册 - 数学PS - 59

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

A1%
B1.1%
C0.91%
D10%
E10.8%

正确答案: C

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