Question

这道按规律找数字的题怎么做？在线等。。。。

Sally likes 225 but not 224; she likes 900 but not 800; she likes 144 but not 145. Which does she like:

A) 1500 B) 1600 C) 1700 D) 1800

正确答案是选B。求高人破解。。。

Answer 1

sally likes 245 but not 244，可看出，sally喜欢的数可被5整除。
she likes 900 but not 800，可看出，sally喜欢的数是一个完全平方数。
she likes 144 but not 145，可看出，sally喜欢的数可被8整除。
满足此三条件的只有B。

这题真....