坐求答案(IQ测试)

坐求答案(IQ测试)

题目
坐求答案(IQ测试)
There are between 200and300alien fingers in a room.Each alien has more than one finger on each hand ,each has a different number of fingers on each hand ,and allof the aliens have the total number of fingers .How many aliens are there in the room
答案
举一反三
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