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Mathematics · 2025 · 1 mark
CBSE 2025 · Region 2 · Set 2 · Q1
The quadratic equation whose sum and product of roots are 'a' and ' 1/a, respectively is:
The quadratic equation whose sum and product of roots are 'a' and ' $\displaystyle \frac{1}{\mathrm{a}}$, respectively is :
Official answer
(B)
$\displaystyle \mathrm{ax}^{2}-\mathrm{a}^{2} \mathrm{x}+1=0$
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CBSE Class 10 Mathematics past-paper question from the 2025 board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.