1.

\begin{array} { l } { 129 . \text { Find the wrong term in the following } } \\ { \text { series } } \\ { 2,3,5,8,12,18,23 } \end{array}

Answer»

The wrong term is 18.

Explanation: 2 + 1 = 3 3 + 2 = 5 5 + 3 = 8 8 + 4 = 1212 + 5 = 1717 + 6 = 23

Therefore, the correct terms is 17.



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