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82问答网 > 电器商场的电冰箱开展促销活动，降价12%，在此基础上，商场又反还售价5%的现金。此时购买一台电冰箱

电器商场的电冰箱开展促销活动，降价12%，在此基础上，商场又反还售价5%的现金。此时购买一台电冰箱

2025-03-15 15:40:37

推荐回答（3个）

回答1：

16.4%
假设原价是100,降价12%,售价为88,商场又返还售价5%的现金,即为返还88*5%=4.4,所以最终售价为88-4.4=83.6,降价为100-83.6=16.4,相当于降价16.4/100=16.4%

回答2：

为什么乘5%？

回答3：

1*（1-12%）=0.88
0.88*(1-5%)=0.836
0.836÷1*100%=83.6%

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