【重点】百位630715,十位410539.
1、排除952头,892百,768十,尾741
2、铁卒:09、13、39、69.
3、三字现:567,027,147,259,256,169,569,157
4、二定位1X3X 3XX2 4X1X 4X5X 1XX8 4X0X 36XX 60XX 63XX X6X0 31XX 1X4X X34X 6X4X 13XX 0XX3 X64X X3X6
5、三定位:100X,430X,X113,X752,X140,0X42,X136,674X,0X46,303X,0X10,X603,30X3,171X,