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数学
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甲数比乙数多25%,乙数比甲数少( )
A. 75%
B. 80%
C. 25%
D. 20%
人气:466 ℃ 时间:2019-10-10 01:50:41
解答
甲数:1+25%=125%
乙数比甲数少:(125%-1)÷125%=20%.
答:乙数比甲数少20%.
故选:D.
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