打折商品怎样算?wo you 4 ge chan pin,da 25%.yi,30.86.Er,28.60.San,31.55.Si,23.79

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打折商品怎样算?wo you 4 ge chan pin,da 25%.yi,30.86.Er,28.60.San,31.55.Si,23.79

打折商品怎样算?wo you 4 ge chan pin,da 25%.yi,30.86.Er,28.60.San,31.55.Si,23.79
打折商品怎样算?wo you 4 ge chan pin,da 25%.yi,30.86.Er,28.60.San,31.55.Si,23.79

打折商品怎样算?wo you 4 ge chan pin,da 25%.yi,30.86.Er,28.60.San,31.55.Si,23.79
30.86*75%=23.145
28.60*75%=21.45
31.55*75%=23.6625
23.79*75%=17.8425
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