一道找规律的题目:2,8,5,20,7,28,11,44,(),12.

问题描述:

一道找规律的题目:2,8,5,20,7,28,11,44,(),12.

2,8,5,20,7,28,11,44,(3 ),12.,规律是2X4=8,5X4=20,7X4=28,11X4=44,(3 )X4=12.,