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Mathematics · 2026 · 1 mark
CBSE 2026 · Region 2 · Set 1 · Q5
If α and β are two zeroes of a polynomial f ( x )= px^2-2 x +3 p and α+β=α β, then value of p is:
If $\displaystyle \alpha$ and $\displaystyle \beta$ are two zeroes of a polynomial $\displaystyle \mathrm{f}(\mathrm{x})=\mathrm{px}^{2}-2 \mathrm{x}+3 \mathrm{p}$ and $\displaystyle \alpha+\beta=\alpha \beta$, then value of $\displaystyle \mathrm{p}$ is :
Official answer
(B)
$\displaystyle \frac{2}{3}$
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CBSE Class 10 Mathematics past-paper question from the 2026 board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.