1.10 - 7 = 311 - 9 = 212 - 9 = 36 - 1 = 512 - 8 = 4
2.10 - 8 = 211 - 7 = 411 - 3 = 87 - 1 = 68 - 2 = 6
3.14 - 9 = 57 - 2 = 55 - 3 = 23 - 1 = 217 - 8 = 9
4.7 - 5 = 214 - 6 = 814 - 7 = 76 - 5 = 12 - 1 = 1
5.12 - 5 = 712 - 8 = 414 - 8 = 612 - 6 = 611 - 9 = 2
6.10 - 1 = 99 - 0 = 913 - 4 = 913 - 7 = 617 - 9 = 8
7.15 - 8 = 710 - 5 = 58 - 3 = 58 - 4 = 415 - 7 = 8
8.7 - 4 = 35 - 1 = 417 - 8 = 911 - 2 = 96 - 3 = 3
9.14 - 5 = 98 - 5 = 314 - 6 = 87 - 2 = 59 - 2 = 7
10.12 - 7 = 55 - 3 = 212 - 4 = 810 - 6 = 49 - 8 = 1
11.16 - 8 = 89 - 5 = 411 - 8 = 38 - 7 = 19 - 5 = 4
12.6 - 3 = 315 - 9 = 613 - 5 = 88 - 1 = 75 - 2 = 3
13.6 - 5 = 113 - 8 = 512 - 3 = 96 - 1 = 57 - 6 = 1
14.11 - 4 = 711 - 4 = 710 - 3 = 716 - 7 = 99 - 4 = 5
15.9 - 2 = 712 - 7 = 514 - 8 = 67 - 4 = 38 - 8 = 0
16.14 - 7 = 710 - 2 = 89 - 6 = 316 - 7 = 94 - 1 = 3
17.4 - 4 = 06 - 4 = 210 - 9 = 13 - 2 = 110 - 4 = 6
18.7 - 1 = 66 - 4 = 27 - 7 = 06 - 2 = 410 - 9 = 1
19.9 - 4 = 58 - 7 = 12 - 0 = 210 - 1 = 96 - 0 = 6
20.10 - 5 = 58 - 5 = 313 - 9 = 43 - 1 = 212 - 9 = 3

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