Polynomials

CBSE Class 10 · Mathematics · 35 past questions

These are the board's own papers. 91 more board questions reprinted in the books we use in class are for signed-in students: sign in.

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Q17 2024

Find the zeroes of the quadratic polynomial $x^2 - 15$ and verify the relationship between the zeroes and the…
Q18 2024

If $\alpha$ and $\beta$ are zeroes of the polynomial $5x^2 + 3x - 7$, the value of…
Q19 2024

If the sum of zeroes of the polynomial $p(x) = 2x^2 - k\sqrt{2}x + 1$ is $\sqrt{2}$, then value of $k$ is…
Q20 2024

The zeroes of a polynomial $x^2 + px + q$ are twice the zeroes of the polynomial $4x^2 - 5x - 6$. The value…
Q21 2024

Directions : In Q. No. 19 and 20 a statement of Assertion (A) is followed by a statement of Reason (R).…
Q22 2024 (Basic)

For what value of $k$, the product of zeroes of the polynomial $kx^2 - 4x - 7$ is 2 ?
Q23 2024 (Basic)

If one of the zeroes of the quadratic polynomial $(\alpha-1)x^2+\alpha x+1$ is $-3$, then the value of…
Q24 2024 (Basic)

Directions : In Q. No. 19 and 20, a statement of Assertion (A) is followed by a statement of Reason (R).…