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Mathematics · 2024 · 1 mark
CBSE 2024 · Region 1 · Set 3 · Q2
In an A.P., if the first term (a)=-16 and the common difference (d)=-2, then the sum of first 10 terms is:
In an A.P., if the first term $\displaystyle (a)=-16$ and the common difference $\displaystyle (d)=-2$, then the sum of first $\displaystyle 10$ terms is :
Official answer
(C)
$\displaystyle -250$
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