## Important questions of Maths class 10 chapter 2

**CLASS – X**

**Chapter 2 â€“ POLYNOMIALS**

**SESSION: 2022-23**

**OBJECTIVE TYPE QUESTIONS**

- Find a quadratic polynomial, the sum of whose zeros is 0 and one zero is 3.
- What is the product of the zeros of x
^{3}+4x^{2}+x-6. - If the product of the zeros of the polynomial f(x) =ax
^{3}-6x^{2}+11x-6 is 4, then find a. - If one zero of the polynomial f(x) =5x
^{2}+ 13x +k is reciprocal of the other, then find value of k . - If the sum of the zero of the polynomial f(x) =2x
^{3}-3kx^{2}+4x-5 is 6, then find the value of k. - What should be added to the polynomial x
^{2}-5x +4, so that 3 is the zero of resulting polynomial ?

7. If 2 zeros of the polynomial x^{3}+x^{2}-9x -9 are 3 and -3, then what is its third zero?

**SUBJECTIVE TYPE QUESTIONS** ( Important questions of Maths class 10 chapter 2)

- Find the zeros of the quadratic polynomial x
^{2}+ 7x + 12 and verify the relation between the zeros and coefficients. - If 2 and Â½ are zeroes of px
^{2}+ 5x + r, then find the values of p and r - If the zeroes of the polynomial x
^{3}â€“ 3x^{2}+x+1 are a â€“b, a, a+b.Find a and b. - Find the zeroes of x
^{2}+ 7x + 10 and verify the relationship between the zeroes and the co-efficient. - Find a quadratic polynomial, the sum and the product of whose zeroes are -3 and 2 respectively.
- If a and b are the zeros of the quadratic polynomial f(x) = x
^{2}– x â€“ 2, find a polynomial whose zeros are 2a+1 and 2b+1. - If a and b are the zeros of the quadratic polynomial f(x) = 3x
^{2}-4x+1 , find quadratic polynomial whose zeros are a^{2}/b and b^{2}/a . - Find a quadratic polynomial whose zeros are reciprocal of the zeros of the polynomial f(x) =2x
^{2}-5x+7. - If Î± and Î² are the zeroes of the polynomial f(x) = kx
^{2}+ 4 x + 4 satisfying the relation Î±^{2}+ Î²^{2}= 24. Find the values of k. - If Î± and Î² are the zeroes of the polynomial f(x) = x
^{2}– 5x + k such that Î±- Î² = 1. Find the value of k. - If sum of the squares of the quadratic polynomial f(x) = x
^{2}-8 x + k is 40 find the values of k. - MCQ VIDEOS ALL CHAPTERS CLASS 10 MATHShttps://www.youtube.com/watch?v=-eBlHyBxjLg&list=PL2uPMjJCHErQZZNipbsnagBqPrCU_WRN8
**MCQ Questions for Class 10 Maths all Chapters****https://sharmatutorial.in/category/mcq-class-10-maths/**- Important questions of Maths class 10 chapter 2
- Important questions of Maths class 10 chapter 2
- Important questions of Maths class 10 chapter 2