【重点】百位498532,十位698150.
1、排除923头,716百,327十,尾094
2、铁卒:67、78、13、47.
3、三字现:458,578,237,029,145,367,247,138
4、二定位7XX8 5X8X XX11 X31X 5XX2 1X9X 1XX5 5X9X X36X 1XX8 6X6X 7XX5 7X1X X4X1 6XX6 1X1X 6X1X 53XX X55X
5、三定位:74X6,485X,X812,4X96,145X,748X,6X15,X495,58X8,X856,55X8,58X6,X815,X396,