【重点】百位618375,十位790416.
1、排除390头,042百,238十,尾679
2、铁卒:05、15、59、48.
3、三字现:134,379,147,258,239,579,089,145
4、二定位X8X2 X71X X14X 7X7X XX00 1XX8 XX43 XX40 X3X3 X64X XX70 11XX 16XX 1XX0 6X7X 1XX3 6XX3 17XX 63XX 8X0X
5、三定位:X192,8X95,8X10,781X,X345,X115,871X,66X5,611X,47X2,X300,481X,X142,77X0,