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歡迎您訪問每日一練:商場在促銷活動中,將標價為200元的商品,在打八折!

每日一練:商場在促銷活動中,將標價為200元的商品,在打八折

更新時間:2024-01-12 12:54:01作者:貝語網校

商場在促銷活動中,將標價為200元的商品,在打八折的基礎上再打八折銷售,則該商品現在的售價是

A.160元

B.128元

C.120元

D.8元

試題答案

B

若商品打八折,即給商品的價格乘以0.8∴由題意得:200×0.8×0.8=128元∴選B
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