+0  
 
0
138
2
avatar

3 9 10 5 15 16 8 24 25

Guest Dec 18, 2017
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2+0 Answers

 #1
avatar
+1

12,5

Guest Dec 18, 2017
 #2
avatar+86528 
+1

The cycle appears to be

 

Multiply by 3

Add 1

Divide by 2

 

So.......the series is

 

3       9     10       5     15     16      8     24      25        12.5

 

   *3     +1      /2     *3      +1     /2     *3      +1       /2 

 

 

cool cool cool   

CPhill  Dec 18, 2017

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