Two marks example problems II — task. Mathematics State Board, Class 10.

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In an A.P. the sum of first \(n\) terms is

\frac{5 n^{2}}{2} + \frac{3 n}{2}

. Find the \(17^{th}\) term.

Answer:

The \(17^{th}\) term \(=\)

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4. Two marks example problems II