数字推理题:2,1,4,3,8,5,()A.8 B.10 C.12 D.13

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数字推理题:2,1,4,3,8,5,()A.8 B.10 C.12 D.13
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数字推理题:2,1,4,3,8,5,()A.8 B.10 C.12 D.13
数字推理题:2,1,4,3,8,5,()
A.8 B.10 C.12 D.13

数字推理题:2,1,4,3,8,5,()A.8 B.10 C.12 D.13
答案选C.解析如下:
两两和形成质数列,
2+1=3
1+4=5
4+3=7
3+8=11
8+5=13
5+?=17得出?=12

16

16 分开得 2,4,8,16 /1、3、5

16

16。规律是:奇数个分别为:2,4,8,16......偶数个分别为:1,3,5,7,9......

22?
16?