DIRECTION: In each of the following questions a number series is given with one wrong number. Find that wrong number. |
A) 651
B) 128
C) 31
D) 9
Correct Answer: B
Solution :
The series is \[\times 1+2,\text{ }\times 2+3,\,\,\times 3+4,\]and so on.You need to login to perform this action.
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