Quadratic Equations

Bihar Board Class 10 · Mathematics · 34 past questions

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1. Q1 2026

   $ax^2+bx+c=0$ is said to be a quadratic equation in variable $x$ where $a$, $b$ & $c$ are real numbers then

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2. Q2 2026

   Discriminant of the quadratic equation $5x^2-6x-2=0$ is

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3. Q3 2026

   Nature of the roots of the quadratic equation $x^2 - 3x - 10 = 0$ is

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4. Q4 2026

   The value of the discriminant of the quadratic equation $bx^2+ax+c=0$, where $b \neq 0$ is

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