45.3906-!-item-!-187;#058&003579
How many of the 42 people in a group are employed students?
(1) 29 of the 42 people are employed.
(2) 24 of the 42 people are students.
Ans:(E)
取1.2的交集不是可以找出答案嗎?
還是我對題意了解錯誤
請幫我解惑 謝謝
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