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## MCQ Questions for Class 11 Mathematics Chapter wise with Answers

## Q1. The value of n in the expansion of (a + b)^{n} if the first three terms of the expansion are 729, 7290 and 30375, respectively is

(i) 2

(ii) 4

(iii) 6

(iv) 8

(iii) 6

## Q2. The value of -1° is

(i) 1

(ii) -1

(iii) 0

(iv) None of these

(ii) -1

## Q3. The number of ordered triplets of positive integers which are solution of the equation x + y + z = 100 is

(i) 4815

(ii) 4851

(iii) 8451

(iv) 8415

(ii) 4851

## Q4. The total number of terms in the expansion of (x + a)100 + (x – a)^{100} after simplification will be

(i) 202

(ii) 51

(iii) 50

(iv) None of these

(ii) 51

## Q5. In the expansion of (1 + x)50, the sum of the coefficients of odd powers of x is :

(i) 0

(ii) 249

(iii) 250

(iv) 251

(ii) 249

## Q6. What is the remainder when 8^{48} is divided by 63?

(i) 4

(ii) 2

(iii) 1

(iv) 7

(iii) 1

## Q7. The coefficient of xn in the expansion of (1 – 2x + 3x² – 4x³ + ……..)-n is

(i) (2n)!/n!

(ii) (2n)!/(n!)²

(iii) (2n)!/{2×(n!)²}

(iv) None of these

(ii) (2n)!/(n!)²

## Q8. The number 111111 ………….. 1 (91 times) is

(i) not an odd number

(ii) none of these

(iii) not a prime

(iv) an even number

(iii) not a prime

## Q9. If n is a positive integer, then 9n+1 – 8n – 9 is divisible by

(i) 8

(ii) 16

(iii) 32

(iv) 64

(iv) 64

## Q10. If n is a positive integer, then (√3+1)^{2n+1}+ (√3−1)^{2n+1} is

(i) an even positive integer

(ii) a rational number

(iii) an odd positive integer

(iv) an irrational number

(iv) an irrational number

## Q11. What is the real part of (11 + i)³?

(i) 1331

(ii) 1332

(iii) 1328

(iv) 1329

(iii) 1328

## Q12. In the expansion of (1 + x)^{n}, the binomial coefficients of three consecutive terms are respectively 220, 495 and 792. The value of n is:

(i) 10

(ii) 11

(iii) 12

(iv) 13

(iii) 12

## Q13. The minimum positive integral value of m such that (1073)^{71} – m may be divisible by 10, is

(i) 1

(ii) 3

(iii) 7

(iv) 9

(iii) 7

## Q14. The coefficient of y in the expansion of (y² + c/y)5 is

(i) 10c

(ii) 10c²

(iii) 10c³

(iv) None of these

(iii) 10c³

## Q15. The greatest coefficient in the expansion of (1 + x)^{10} is

(i) 10!/(5!)

(ii) 10!/(5!)²

(iii) 10!/(5! × 4!)²

(iv) 10!/(5! × 4!)

(ii) 10!/(5!)²

We hope the given NCERT MCQ Questions for Class 11 Mathematics book Chapter 8 Binomial Theorem with Answers PDF Free Download solution will definitely help you to achieve perfect score. If you have any queries related to CBSE Class 11 Mathematics book Chapter 8 Binomial Theorem with Answers book MCQs Multiple Choice Questions with Answers, drop your questions below and will get back to you in no time.

## MCQ Questions for Class 11 Mathematics Chapter wise with Answers

- Chapter 1. Sets Class 11 MCQ Questions
- Chapter 2. Relations and Functions Class 11 MCQ Questions
- Chapter 3. Trigonometric Functions Class 11 MCQ Questions
- Chapter 4. Principle of Mathematical Induction Class 11 MCQ Questions
- Chapter 5. Complex Numbers and Quadratic Equations Class 11 MCQ Questions
- Chapter 6. Linear Inequalities Class 11 MCQ Questions
- Chapter . Permutations and Combinations Class 11 MCQ Questions
- Chapter 8. Binomial Theorem Class 11 MCQ Questions
- Chapter 9. Sequences and Series Class 11 MCQ Questions
- Chapter 10. Straight Lines Class 11 MCQ Questions
- Chapter 11. Conic Sections Class 11 MCQ Questions
- Chapter 12. Introduction to Three Dimensional Geometry Class 11 MCQ Questions
- Chapter 13. Limits and Derivatives Class 11 MCQ Questions
- Chapter 14. Mathematical Reasoning Class 11 MCQ Questions
- Chapter 15. Statistics Class 11 MCQ Questions
- Chapter 16. Probability Class 11 MCQ Questions