The 27 numbers
created by PaNikos
  

 



Brain teaser - Kids Riddles Logic Puzzle - The 27 numbers -




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How many people solved this? 50 solved this


take groups of 9 numbers

there are three squares 3x3
if you add the numbers of its one they are equal to 37
1+7+8+6+2+4+1+3+5=37
so 2+4+2+3+5+3+9+?+8=37 => ?=1