【重点】百位986475,十位184570.
1、排除781头,201百,692十,尾920
2、铁卒:15、03、79、47.
3、三字现:124,015,156,489,136,058,129,057
4、二定位4XX8 X78X XX81 X4X8 X8X8 3X5X 3X1X 5XX5 0XX8 5X1X 0XX3 0XX1 XX73 99XX 0X8X 0XX5 06XX XX48 3XX1
5、三定位:5X57,5X51,X851,09X5,597X,0X88,X441,47X8,X818,54X7,X681,094X,0X51,X987,