Ответ:

  1. 42 + 35 = 77
  2. 54 + 23 = 77
  3. 61 + 18 = 79
  4. 37 + 46 = 83
  5. 25 + 64 = 89
  6. 73 + 19 = 92
  7. 48 + 27 = 75
  8. 56 + 38 = 94
  9. 64 + 29 = 93
  10. 15 + 77 = 92
  11. 82 + 14 = 96
  12. 39 + 45 = 84
  13. 67 + 24 = 91
  14. 51 + 39 = 90
  15. 44 + 48 = 92
  16. 76 + 16 = 92
  17. 28 + 59 = 87
  18. 33 + 57 = 90
  19. 69 + 22 = 91
  20. 85 + 15 = 100