1 , 2 , 3 , 5 , 9 , 12 , ?
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suresh
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1 , 2 , 3 , 5 , 9 , 12 , ?
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suresh
Ok Friends...It is already one week over..
The next number in this series is 21. Now you know the answer. Can you find the pattern?
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suresh
Add the number with the following pattern.
1^1,1^2,2^1,2^2,3^1,3^2,4^1,......
It means
1+(1^1) = 2
2+(1^2) = 3
3+(2^1) = 5
5+(2^2) = 9
9+(3^1) = 12
12+(3^2) = 21
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suresh