Jeff likes 25 but not 24: he likes 400 but not 300: he likes 144 but not 1Which of the following does he like?

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问题 Jeff likes 25 but not 24: he likes 400 but not 300: he likes 144 but not 1Which of the following does he like?

选项 A、10
B、50
C、124
D、200
E、1600

答案E

解析 (杰夫喜欢平方之后得出的数,25=52,400=202,144=122,因此在选项中,他会选择1600,因为1600=4002。)
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