【重点】百位640751,十位270516.
1、排除506头,392百,948十,尾740
2、铁卒:78、05、46、09.
3、三字现:347,056,267,139,369,189,568,468
4、二定位XX15 3XX5 2X7X 1XX1 15XX 2X2X 3XX1 1X7X 94XX X61X XX55 1X1X 9X0X 4X0X XX11 4XX1 1X0X 27XX 1X2X
5、三定位:093X,312X,932X,25X2,4X50,421X,342X,235X,15X5,X221,2X62,36X2,