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Mathematics · 2024 · 1 mark
CBSE 2024 · Region 5 · Set 1 · Q5
The ratio of the sum and product of the roots of the quadratic equation 5 x^2-6 x +21=0 is:
The ratio of the sum and product of the roots of the quadratic equation $\displaystyle 5 \mathrm{x}^{2}-6 \mathrm{x}+21=0$ is :
Official answer
(B)
$\displaystyle 2$ : $\displaystyle 7$
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