【重点】百位752019,十位341726.
1、排除261头,368百,085十,尾831
2、铁卒:27、58、48、23.
3、三字现:456,457,028,148,025,056,235,157
4、二定位8XX6 5X7X 81XX 8X3X 90XX 0X3X 0X2X 0X7X 80XX XX34 0XX5 00XX 9X4X 52XX 0X4X XX16 75XX X2X0 71XX
5、三定位:X967,X991,X843,X004,795X,0X21,0X04,70X0,84X5,7X51,X791,587X,