Find the next term of following series 1, 6, 13, 22, ..

M4maths Previous Puzzles

16 Jul 2018 Series

Find the next term of following series
1, 6, 13, 22, ..

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 - 3 where first term is 2

So 5th term is 6^2 -3 = 33

Correct Option: 2 Best Solution (7)