You can tell Digit 4 will fall
because its due
014 045 046 047 048 049 134 145 146 147
148 149 245 246 346 456 457 458 467 468 478
\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
As you know I give first & second position digits
Case in Pa.
I told you, Digit 1 or 9 will fall in the first position or second position
\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
I told you, Digit 4 or 6 will fall in the first position or second position
Let's review for the longest out front pair sums
54=9
79=6
04=4
Longest out front pair sums... affect front pair & back pair
First position or second position Digits
Sum 9 Sum 2 Sum 6
1 18x-81x-x18 11x-11x-x11 15x-51x-x15
9 90x-09x-x90 93x-39x-x93 97x-79x-x97
4 45x-54x-x45 47x-74x-x47 42x-24x-x42
6 63x-36x-x63 66x-66x-x66 60x-06x-x60
Certainly Digit 4 or 9 hits
458 647 697 345 436 427 214 409 495 493 497
492 473 234 754 154 259 089 189 389 789 039 079 069 029 329 279
518 637 607 218 215