某商品将定价为6. 25元降价20%出售,仍能获利25%,则该商品定价时的期望利润的百分数是多少?( ) A. 53.5% B. 55.75% C. 5...

作者: tihaiku 人气: - 评论: 0
问题 某商品将定价为6. 25元降价20%出售,仍能获利25%,则该商品定价时的期望利润的百分数是多少?( ) A. 53.5% B. 55.75% C. 56.25% D. 60%
选项
答案 C
解析 该商品成本按成本=卖价/ (1 +利润百分数)公式计算: 6.25X(1-20%) / (1 + 25%)=4(元)。 求定价时期望利润百分数公式: 定价=成本X(1+期望利润百分数) 所以期望利润百分数=(6.25/4-1)X100% = 56. 25%。

相关内容:商品,定价,降价,期望,利润,百分数,55.75%

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