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Mathematics · 2023 · 1 mark
CBSE 2023 · Region 1 · Set 1 · Q3
If p -1, p +1 and 2 p +3 are in A.P., then the value of p is
If $\displaystyle \mathrm{p}-1, \mathrm{p}+1$ and $\displaystyle 2 \mathrm{p}+3$ are in A.P., then the value of p is
Official answer
(C)
$\displaystyle 0$
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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.