Quadratic Equations

CBSE Class 10 · Mathematics · 35 past questions

These are the board's own papers. 123 more board questions reprinted in the books we use in class are for signed-in students: sign in.

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1. Q18 2025 (Basic)

   The discriminant of the quadratic equation $x^2-3x-2=0$ is…

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2. Q24 2024

   If the roots of equation $ax^2 + bx + c = 0$, $a \neq 0$ are real and equal, then which of the following…

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3. Q31 2023 (Basic)

   The discriminant of the quadratic equation $2x^2 - 5x - 3 = 0$ is

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4. Q34 2022 (Basic)

   Find the nature of the roots of the quadratic equation $x^2 – 5x + 9 = 0$.

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