Quantrex Quantrex AcademyJEE · NEET · NDA PYQs with solutions Open app
NDA 2014
Exam
NDA
Year
2014
Subject
Mathematics
Chapter
Binomial Theorem

NDA 2014 · Mathematics · Binomial Theorem

Paragraph: In the expansion of (x^3-(1)/(x^2))^n , where n is a...

Paragraph: In the expansion of (x3−1x2)n\left(x^3-\frac{1}{x^2}\right)^n, where nn is a positive integer, the sum of the coefficients of x5andx10x^5 and x^{10} is 0.
Question: What is the sum of the coefficients of the two middle terms?

Options

  1. A0
  2. B1
  3. C-1
  4. DNone of the above

Correct answer

A. 0

Step-by-step solution

No Solution Available
Practice Binomial Theorem on Quantrex Academy →

More from Binomial Theorem

A set S contains (2n+1) elements. If the number of subsets of S which contain at most n… NDA 2026Passage: Let u be a positive integer and f be a real number lying between 0 and 1 .… NDA 2026Passage: Let u be a positive integer and f be a real number lying between 0 and 1 .… NDA 2026What is the greatest value of r satisfying the inequality 15 r+1 > 2× ^ 15 C_r ? NDA 2026Passage: Let u be a positive integer and f be a real number lying between 0 and 1 .… NDA 2026Passage: Let u be a positive integer and f be a real number lying between 0 and 1 .… NDA 2026Passage: Let u be a positive integer and f be a real number lying between 0 and 1 .… NDA 2026If the sum of binomial coefficients in the expansion of (x + y)^n is 256, then the… NDA 2025If k < ( 2 +1)^3 < k+2 , where k is a natural number, then what is the value of k ? NDA 2025What is the remainder when 5^ 99 is divided by 13 ? NDA 2025What is the number of rational terms in the expansion of (3^ (1)/(2) + 5^ (1)/(4) )^ 12 ? NDA 2025Which one of the following is the greatest coefficient in the expansion of (1 + x)^ 100 ? NDA 2025In the expansion of (1+x)^p(1+x)^q , if the coefficient of x^3 is 35 , then what is the… NDA 2024What is the remainder when 7^n-6 n is divided by 36 for n=100 ? NDA 2024Paragraph: Let (8+3 7 )^ 20 =U+V and (8-3 7 )^ 20 =W , where U is an integer and 0… NDA 2024Paragraph: Let (8+3 7 )^ 20 =U+V and (8-3 7 )^ 20 =W , where U is an integer and 0… NDA 2024 Full Binomial Theorem list Binomial Theorem JEE Maths PYQsJEE Mathematics PYQs All NDA PYQs