A company investigated whether 500 people agree with events A and B. What were the numbers of people who only agree with A, only agree with B, and agree with A and B, respectively?
1: There were 300 people who agree with A.
2: 80 people agreed on both events.
-
AStatement (1) ALONE is sufficient, but statement (2) alone is not sufficient.
-
BStatement (2) ALONE is sufficient, but statement (1) alone is not sufficient.
-
CBoth statements TOGETHER are sufficient, but NEITHER one ALONE is sufficient.
-
DEACH statement ALONE is sufficient.
-
EStatements (1) and (2) TOGETHER are NOT sufficient.
显示答案
正确答案: E