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Mathematics · 2023 · 1 mark
CBSE 2023 · Region 5 · Set 2 · Q3
The 13^th term from the end of the A.P.: 20,13,6,-1, …..,-148 is:
The $\displaystyle 13^{\text {th }}$ term from the end of the A.P. : $\displaystyle 20,13,6,-1, \ldots . .,-148$ is :
Official answer
(D)
$\displaystyle -64$
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CBSE Class 10 Mathematics past-paper question from the 2023 board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.