【重点】百位246578,十位126085.
1、排除472头,913百,394十,尾978
2、铁卒:56、39、59、05.
3、三字现:069,378,268,459,468,047,049,345
4、二定位0XX2 XX12 6X2X X26X 5X6X 9XX5 XX85 62XX 67XX 55XX X71X X76X 5XX0 0X2X 6X1X X2X5 96XX 5X0X 12XX
5、三定位:92X6,572X,15X4,X762,92X4,X680,54X6,5X62,X664,X480,952X,X582,05X0,X600,