CBSE 2025 · Region 2 · Set 1 · Q16 · 1 mark
If - $\displaystyle 4$ is a zero of the polynomial $\displaystyle \mathrm{p}(\mathrm{x})=\mathrm{x}^{2}-\mathrm{x}-(2+2 \mathrm{k})$, then the value of k is :
Official answer
From CBSE’s own marking scheme for this paper.
(B)
$\displaystyle 9$
PolynomialsGeometrical Meaning of the Zeroes of a PolynomialApplymcqeasy
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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.