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[Data Sufficiency]

试题详情

题目:

Sue’s monthly earnings consist of a monthly salary and a 4 percent commission on the portion of her monthly sales that is in excess of $2,000. If Sue’s monthly salary was the same in July as in August, how much greater were her sales in July than in August?

(1) Sue’s monthly earnings were $3,620 in July and $3,580 in August.

(2) Sue’s monthly salary was $3,500 in July and in August.

选项:

A、 Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient.
B、 Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient.
C、 BOTH statement TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.
D、 EACH statement ALONE is sufficient.
E、 Statements (1) and (2) TOGETHER are NOT sufficient.

答案:

C

提问:

一道鸡精题目,如果按照顾客数量从小到大排列。那么为:1 2天 2 3天 3 4天 4 1天 现在问顾客数量为5的要多少天。 因为一个月有30天,所以中位数为第十五天和第十六天。而前面总共有10天,所至少为6天就可以使得中位数落到顾客数5上面。 这样想哪里错了呢。机经答案给的是11天。搞不懂

解答:

点赞0
阅读1955
解答: ken@boost.org.cn

提问:

一道鸡精题目,如果按照顾客数量从小到大排列。那么为:1 2天 2 3天 3 4天 4 1天 现在问顾客数量为5的要多少天。 因为一个月有30天,所以中位数为第十五天和第十六天。而前面总共有10天,所至少为6天就可以使得中位数落到顾客数5上面。 这样想哪里错了呢。机经答案给的是11天。搞不懂

解答:

点赞0
阅读1956
解答: ken@boost.org.cn老师

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