| DIRECTION: In each as the following number series a wrong number is given. Find out that number. |
| \[\begin{matrix} 2 & 3 & 5 & 8 & 14 & 23 & 41 & 69 \\ \end{matrix}\] |
A) 5
B) 8
C) 69
D) 41
Correct Answer: C
Solution :
[c] The series is an alternate series, having \[{{S}_{1}}=2\,\,5\,\,14\,\,41\,\,;\,\,\times 3-1\,\,in\,\,each\,\,term\] \[{{S}_{2}}=3\,\,8\,\,23\,\,69:\times 3-1\,\,in\,\,each\,\,term\]
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