Data Sufficiency
试题详情
题目：
Is the number of members of Club X greater than the number of members of Club Y ?
- Of the members of Club X, 20 percent are also members of Club Y.
- Of the members of Club Y, 30 percent are also members of Club X.
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:
C
