An A.P. consists of \(50\) terms in which the \({3}^{\text{th}}\) term is \({12}\) and the last term is \({106}\). Find the \({29}^{\text{th}}\) term.
(Hint: If \(a\) is the first term and \(d\) the common difference, then form two linear equations using the given terms and solve for \(a\) and \(d\).)
\( a = \)
\( d = \)
\(a_{29}\) =