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[Data Sufficiency]

试题详情

题目:

Of the students who eat in a certain cafeteria, each student either likes or dislikes lima beans and each student either likes or dislikes brussels sprouts. Of these students, ( 2 )/3 dislike lima beans; and of those who dislike lima beans,  3/5 also dislike brussels sprouts. How many of the students like brussels sprouts but dislike lima beans?
120 students eat in the cafeteria.
40 of the students like lima beans.

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 statements 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:

D

提问:

帮忙解答哈!辛苦老师了哈.

解答:

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阅读1138
解答: 姜山

提问:

帮忙解答哈!辛苦老师了哈.

解答:

点赞0
阅读1139
解答: 姜山老师

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