Thorak Posted August 14, 2014 Report Share Posted August 14, 2014 If it is true, that ... 2 +2 = 4 5 +5 = 0 8 +8 = 6 21 +24 = 2 ...add what is true in the next examples: 8 +12 =? 3 +8 =? 100 +20 =? 25 +5 =? 99 +2002 =? Quote Link to comment Share on other sites More sharing options...
0 Pickett Posted August 19, 2014 Report Share Posted August 19, 2014 8 + 12 = 0 3 + 8 = 1 100 + 20 = 9 or -11? 25 + 5 = 8 or -2 99 + 2002 = 2 or -208 Let x = mathematically "correct" answer...then the answers above come from: if x < 10, then x... else (x % 10 - (FLOOR(x / 10) - 1)) Quote Link to comment Share on other sites More sharing options...
0 Thorak Posted August 27, 2014 Author Report Share Posted August 27, 2014 no, its no right Quote Link to comment Share on other sites More sharing options...
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