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All questions answers in the last paragraph
MCQ Questions for Class 9 Mathematics with Answers
Q1. If 2x + 3y = 12 and xy = 5, find the value of 4x² + 9y².
(A) 67
(B) 98
(C) 56
(D) 84
Q2. A polynomial with one degree is called:
(A) Linear polynomial
(B) Quadratic polynomial
(C) Monomial
(D) Binomial
Q3. The zero of the polynomial f(x) = 2x+7 is
(A) 2/7
(B) -2/7
(C) 7/2
(D) -7/2
Q4. The coefficient of x² in 3x³+2x²-x+1 is:
(A) 1
(B) 2
(C) 3
(D) -1
Q5. For what value of b, is the polynomial x³ – 3x² + bx – 6 divisible by x – 3?
(A) 1
(B) 2
(C) 3
(D) -3
Q6. Find the value of 525² – 475².
(A) 100
(B) 10000
(C) 50000
(D) 100000
Q7. √3 is a polynomial of degree:
(A) 2
(B) 0
(C) 1
(D) 1/2
Q8. x² – x is __ polynomial.
(A) Linear
(B) Quadratic
(C) Cubic
(D) None of the above
Q9. The value of p for which x + p is a factor of x²+ px + 3 – p is:
(A) -3
(B) 3
(C) 1
(D) -1
Q10. The value of k for which x + 1 is a factor of the polynomial x3 + x2 + x + k is :-
(A) 0
(B) 2
(C) 1
(D) -1
Q11. One of the linear factors of 3x² + 8x + 5 is
(A) (x+1)
(B) (x-4)
(C) (x-2)
(D) (x+2)
Q12. The polynomial of type ax2 + bx + c, a = 0 is of type
(A) linear
(B) quadratic
(C) cubic
(D) Biquadratic
Q13. If x + 2 is a factor of x³ – 2ax² + 16, then value of a is
(A) 3
(B) 1
(C) 4
(D) 2
Q14. A polynomial of degree 5 in x has at most
(A) 5 terms
(B) 4 terms
(C) 6 terms
(D) 10 terms
Q15. One of the factors of (x³ – 1) – (x – 1) is
(A) x² + 1
(B) x² – 1
(C) x – 1
(D) x + 4
We hope the given NCERT MCQ Questions for Class 9 Math’s PDF Free Download solution will definitely help you to achieve perfect score. If you have any queries related to CBSE Class 9 Math’s MCQ Multiple Choice Questions with Answers, drop your questions below and will get back to you in no time.
All questions answers
QUESTIONS NO : | ANSWERS : |
1 | D |
2 | A |
3 | D |
4 | B |
5 | B |
6 | C |
7 | B |
8 | B |
9 | B |
10 | C |
11 | A |
12 | A |
13 | B |
14 | C |
15 | C |
- Chapter 1. Number Systems Class 9 MCQ
- Chapter 2. Polynomials Class 9 MCQ
- Chapter 3. Coordinate Geometry Class 9 MCQ
- Chapter 4. Linear Equations for Two Variables Class 9 MCQ
- Chapter 5. Introduction to Euclid’s Geometry Class 9 MCQ
- Chapter 6. Lines and Angles Class 9 MCQ
- Chapter 7. Triangles Class 9 MCQ
- Chapter 8. Quadrilaterals Class 9 MCQ
- Chapter 9. Areas of Parallelograms and Triangles Class 9 MCQ
- Chapter 10. Circles Class 9 MCQ
- Chapter 11. Constructions Class 9 MCQ
- Chapter 12. Heron’s Formula Class 9 MCQ
- Chapter 13. Surface Areas and Volumes Class 9 MCQ
- Chapter 14. Statistics Class 9 MCQ
- Chapter 15. Probability Class 9 MCQ