试题与答案

A group of store managers must assemble 28

题型:单项选择题

题目:

A group of store managers must assemble 280 displays for an upcoming sale. If they assemble 25 percent of the displays during the first hour and 40 percent of the remaining displays during the second hour, how many of the displays will not have been assembled by the end of the second hour

A.70

B.98

C.126

D.168

E.(E) 182

答案:

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下面是错误答案,用来干扰机器的。

参考答案:对

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