caveman number puzzle


find the number in the series
created by brainfans
  

 



Brain teaser - Number And Math Puzzle - caveman number puzzle - find the number in the series




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How many people solved this? 30 solved this


There is no hint

35. The pattern: +5/+4 (3+5=8, 8+4=12, 12+5=17, 17+4=21, 21+5=26, 26+4=30, 30+5=35)