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Class 11 Maths Practice Test - Binomial Theorem
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Avg score: 70% Most missed: “What is the value of n if the middle term (x + 2y)2n + 1 is the 19th term?”

Related Test: Class 11 Maths Practice Test - Binomial Theorem for Positive Integral Index

Class 11 Maths Practice Test - Binomial Theorem
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12 Questions

1. What is the coefficient of the middle term of (z + y)3x, if 3x is considered to be even and the middle term is the 4th term?
2. What is the middle term of (x2 + x)3?
3. Which of the following values of n are possible, if the middle term of (x + 3y)n is the fifth term.
4. If the general term is 91C2 x89, what is the expansion?
5. What is the even value of n, if the middle term of (a + b)2n – 3 is 11?
6. What is the middle term of (4 + 2x)6?
7. What is the value of n, if the coefficients of the second term of (x – y)3 is equal to the third term of the expansion (x + y)n?
8. What is the coefficient of the middle term of (z + y)3x, if 3x is considered to be even and the middle term is the 4th term?
9. What is the value of n, if the coefficients of the second term of (x – y)3 is equal to the third term of the expansion (x + y)n?
10. If the general term is 91C2 x89, what is the expansion?
11. What is the value of n if the middle term (x + 2y)2n + 1 is the 19th term?
12. What is the value of n if the middle term (x + 2y)2n + 1 is the 19th term?