【重点】百位763048,十位082946.
1、排除594头,921百,175十,尾847
2、铁卒:19、45、34、57.
3、三字现:589,136,567,268,067,015,126,389
4、二定位X34X 7X2X 1X4X 3X2X 7X8X 1XX2 7X4X 6XX9 1X0X 26XX 33XX 30XX 67XX 10XX 7X0X X4X1 7XX1 X6X2
5、三定位:34X1,67X9,X701,7X80,X602,20X9,164X,100X,678X,644X,70X5,738X,X442,7X40,