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题型:单选题 题类:常考题 难易度:普通
百分数(复习)8083 17
1-55%= 85%-37%= ×60%= 0.5-20%=
8÷12.5%= 4×25%= 4÷4%= 50%×10=
×3.2= + = ÷0.375= 0.6﹣ = ÷ × × ×0= 75%÷ = ×30%= 2.5÷0.1= 1÷5%= × ÷ × =
38﹣19=
2.5×4=
=
9﹣0.9=
125×60%=
7.2÷0.4=
4.5a﹣a=
1÷10+=
()×12=
×3÷=
×0=
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