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If the sum of first $m$ terms of an $AP$ is $2m^2 + 3m$, then its second term is:
- (a)$10$
- (b)$9$
- (c)$12$
- (d)$4$
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(B) $9$
If the sum of first m terms of an AP is 2m2 + 3m , then its second term is:
CBSE Class 10 Maths PYQ · Arithmetic Progressions · Sum Formula · 1 Mark · March 2025 · Standard
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