数学题:将某款服装按标价打8折出售,仍可盈利10%

  • 时间:2020-06-07 17:53:28
  • 分类:数学世界
  • 阅读:97 次

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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