试题与答案

某百货商场购入一批名牌箱包,其进货总价格为10.56万元。先以200元/件的价格售出

题型:单项选择题

题目:

某百货商场购入一批名牌箱包,其进货总价格为10.56万元。先以200元/件的价格售出300件后,为扩大销售,经市场调研后得知,此时若降价20%,预计销售量会扩大50%,因而果断采取降价促销措施,使得该品牌箱包销售一空。销售该批箱包的总收入为13.20万元,又知在该地区共售出该品牌的箱包3000件。根据上述资料,请回答下列问题:

该品牌箱包的需求弹性系数是( )。

A.2.5

B.3

C.0.4

D.0.6

答案:

参考答案:A

解析: 由题意可知,若降价20%,预计销售量会扩大50%,则该品牌箱包的需求弹性系数=销售量变动率÷价格变动率=50%÷20%=2.5。

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