【重点】百位821469,十位496302.
1、排除976头,703百,157十,尾516
2、铁卒:67、26、78、13.
3、三字现:248,048,389,057,047,035,038,235
4、二定位X10X 4X3X XX64 5X0X 3X3X XX69 XX00 5X9X 8XX9 58XX 8XX7 41XX X80X 5XX7 51XX XX47 4X4X X64X 0X9X
5、三定位:X239,48X0,5X33,X640,X899,5X03,823X,849X,X190,3X69,X437,X147,X840,