问答题In a club for left-handed people that also admits the ambidextrous, are more than 1/3 of the members ambidextrous? (1) Exactly 50 percent of the male members of the club are ambidextrous. (2) The number of females in the club is exactly 1 fewer than half the number of male members.
问答题
In a club for left-handed people that also admits the ambidextrous, are more than 1/3 of the members ambidextrous? (1) Exactly 50 percent of the male members of the club are ambidextrous. (2) The number of females in the club is exactly 1 fewer than half the number of male members.
参考解析
解析：
单独利用两个条件，均无法计算出答案；将两个条件相结合可知，所求的值大于1/3，故本题应选C项。
单独利用两个条件，均无法计算出答案；将两个条件相结合可知，所求的值大于1/3，故本题应选C项。
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