TBQ - Find the common difference and sum of 'n' terms — task. Maths CBSE Live product, Class 10 (2026-27).

The sum of the third and the seventh terms of an A.P is \(6\) and their product is \(8\). Find the sum of first sixteen terms of the A.P.

If \(d=+\)

\frac{i}{i}

them \(S_{16}=\)

If \(d=-\)

\frac{i}{i}

them \(S_{16}=\)

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10. TBQ - Find the common difference and sum of 'n' terms