数学题:将某款服装按标价打8折出售，仍可盈利10%，已知该款服装的标价是330元，那么该款服装的进价是多少元？(由“小小在－资优网”提问)

数学题解答：先算出打8折后的售价。

330 × 80% =264（元）

因为卖264元这个价格仍可盈利10%，是指盈利占进价的10%，所以264元这个价格占进价的：1+10%

所以进价就是：264÷(1+10%)=240（元）

答：该款服装的进价是240元。

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