CBSE 2025 · Region 1 · Set 1 · Q11 · 1 mark
If the sum of first m terms of an AP is $\displaystyle 2 \mathrm{~m}^{2}+3 \mathrm{~m}$, then its second term is :
Official answer
From CBSE’s own marking scheme for this paper.
(B)
$\displaystyle 9$
Arithmetic ProgressionsSum of First n Terms of an APApplymcqeasy
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CBSE Class 10 Mathematics past-paper question from the 2025board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.