【重点】百位482379,十位817425.
1、排除052头,516百,063十,尾046
2、铁卒:57、36、45、67.
3、三字现:067,249,145,013,569,069,028,489
4、二定位X74X 3X7X 3XX7 X4X9 6X4X XX83 84XX 3X8X 4X1X X3X9 8X8X 4XX3 X47X 8XX3 82XX XX87 3X4X 3X2X X2X7 6X7X
5、三定位:62X7,X479,67X9,X213,42X9,647X,X713,X272,X283,477X,4X48,43X7,