Saturday, 7 September 2013

Next Number ?

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#74
Series Puzzle - Brainhub
What number comes next?

2, 2, 4, 12, 48, ___

  Difficulty Level - 2/5

  Update Your Answers Click Here

  Solution : 

   240. 
   General :- 2 * (n)! where n = 0. 1, 2, 3, and so on.
        

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