| DIRECTION: In each of the following number series, a wrong number is given. Find out that number. |
| \[\begin{matrix} 2 & 3 & 11 & 38 & 102 & 229 & 443 \\ \end{matrix}\] |
A) 11
B) 229
C) 120
D) 38
Correct Answer: B
Solution :
[b] The series is \[+{{1}^{3}},\,\,+\text{ }{{2}^{3}},\,\,+\text{ }{{3}^{3}},\,\,+\text{ }{{4}^{3}}\text{ }.....\] hence, 229 is wrong. It should be 227.
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