find the missing number in the box


Find the missing number in the box. Read the picture "row by row".
created by Niki99
  

 



Brain teaser - Number And Math Puzzle - find the missing number in the box - Find the missing number in the box. Read the picture




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How many people solved this? 428 solved this


some hint: numbers 2 and 3

Take the first number in a row, mulitply by two and you get the second number, now multiply the second number by three and you get the result. Therefore, result is 5 * 2 = 10 * 3 = 30.