【重点】百位904758，十位674501.
1、排除560头,163百,239十,尾721
2、铁卒:23、58、49、37.
3、三字现:138,346,037,247,259,029,137,046
4、二定位3X7X 4X5X 3X4X X94X 4X4X 2X5X 4X7X 40XX 45XX X56X X44X X95X XX73 3XX4 X0X3 4XX4 1X7X 3X6X 4X6X XX68
5、三定位:40X8,X468,394X,X073,44X8,30X4,97X6,275X,X056,X403,34X6,474X,1X79,24X8,