If k ∈ R + and the middle term of is 1120, then value of k…

Maths Binomial Theorem & Mathematical Induction No of Term, General Term, Coefficient of Any Power of X, Independent Term, Middle Term and Greatest Term & Greatest Coefficient Single Correct MCQ

Published by: CGP EDU Academic Team

Published on: August 13, 2026

If k ∈ R + and the middle term of is 1120, then value of k is:

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The correct answer is:

middle term = T 5

T 5 = T 4 + 1 = 8 C 4 . k 4 = 1120 ⇒ k = 2

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