相鄰的兩個偶數(shù)相差2
較小數(shù)比較大數(shù)少10%
較大數(shù)=2÷10%=20
較小數(shù)=20-2=18
相鄰的兩個偶數(shù),較小數(shù)比較大數(shù)少10%,這兩個數(shù)各是多少?
相鄰的兩個偶數(shù),較小數(shù)比較大數(shù)少10%,這兩個數(shù)各是多少?
數(shù)學人氣:174 ℃時間:2019-08-19 18:29:17
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