Find the sixth term of following series 2, 7, 14, 23, ..

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25 Jun 2018 Series

Find the sixth term of following series
2, 7, 14, 23, ..

OPtion

1) 34
2) 33
3) 35
4) 37
5) 31
6) 36
7) 47
8) 45
9) 41
10) None of these

Solution

In this sequence, the next term is evaluated by the expression:
n^2 - 2 where first term is 2

So 6th term is 7^2 -2 = 47

Correct Option: 7 Best Solution (7)