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Mathematics · 2025 · 1 mark
CBSE 2025 · Region 2 · Set 1 · Q3
The quadratic equation whose roots are 7 and 1/7 is:
The quadratic equation whose roots are $\displaystyle 7$ and $\displaystyle \frac{1}{7}$ is :
Official answer
(A)
$\displaystyle 7 \mathrm{x}^{2}-50 \mathrm{x}+7=0$
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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.