Polynomials

Bihar Board Class 10 · Mathematics · 47 past questions

12 of 47 · show all

1. Q17 2024

   If $p(x)=x^4-5x+6$ and $q(x)=2-x^2$, then the degree of $\dfrac{p(x)}{q(x)}$ is

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2. Q18 2024

   If $(x+3)$ is a factor of $ax^2+x+1$ then the value of $a$ is

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3. Q19 2024

   Which of the following is not a polynomial ?

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4. Q20 2024

   The degree of the polynomial $(x^5+x^2+3x)(x^6+x^5+x^2+1)$ is

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5. Q21 2024

   The zeroes of the polynomial $x^2-11$ are

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6. Q22 2024

   If $-2$ and $-3$ are the zeroes of the quadratic polynomial $x^2+(a+1)x+b$, then

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7. Q23 2024

   If the product of zeroes of the polynomial $x^2-9x+a$ is 8 then the value of $a$ is

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8. Q24 2024

   Which of the following quadratic polynomials has zeroes 4 and $-2$ ?

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9. Q25 2024

   If $\alpha$ and $\beta$ are the zeroes of the polynomial $p(x)=x^2+3x-4$ then the value of…

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10. Q26 2024

    If one zero of the polynomial $q(x)$ is $-3$ then one factor of $q(x)$ is

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11. Q27 2024

    If $f(x)=x^4-2x^3-x+2$ is divided by $g(x)=x^2-3x+2$, then the degree of the quotient is

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12. Q28 2024

    If $\alpha$ and $\beta$ are the zeroes of the polynomial $x^2-3(x+1)-5$ then the value of…

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