A total of 100 people participated in a survey. Thirty people bought milk. How many people bought both milk and orange juice?
(1) 40 people bought orange juice.
(2) There were 50 people who bought exactly one of these two drinks.
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AStatement (1) ALONE is sufficient, but statement (2) alone is not sufficient.
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BStatement (2) ALONE is sufficient, but statement (1) alone is not sufficient.
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CBoth statements TOGETHER are sufficient, but NEITHER one ALONE is sufficient.
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DEACH statement ALONE is sufficient.
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EStatements (1) and (2) TOGETHER are NOT sufficient.
显示答案
正确答案: C