Easy number puzzle


Are you a smart person? Einstein? Take a look at the numbers and show your skills. What is the number behind the question mark? Easy number puzzle is prepared for you.


created by Niki99
  

 



Brain teaser - Number And Math Puzzle - Easy number puzzle - Are you a smart person? Einstein? Take a look at the numbers and show your skills. What is the number behind the question mark? Easy number puzzle is prepared for you.




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How many people solved this? 133 solved this


There is no hint
16101 = 3

Count the numbers of '1'