2, 6, 12, 20, 30, ……………
A.
B.
C.
D.
Answer & Solution
Solution:
The number series follows the following rule
1st
number = 12+ 1
2nd number = 22+ 2
3rd number = 32+ 3
4th number = 42+ 4
5th number = 52+ 5
6th
number = 62+ 6
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