Question 1153012:  What is The next number in the sequence 3, 2, 6, 4, 9, 6, 12, 8 
 Answer by MathIsHard_Yay(7)      (Show Source): 
You can  put this solution on YOUR website! Ok. Okay. 
Here's the pattern.  
-1, +4 
-2 +5 
-3 +6 
-4, And the one where it leaves you off on.  
According to the pattern, you should add 7, giving you a final answer of 15. 
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