Coefficient of t 24 in (1 + t 2 ) 12 (1 + t 12 ) (1 + t 24 ) is
Mathematics · JEE Advanced · NTA Exams — Binomial Theorem And Its Simple Applications
Coefficient of t24 in (1 + t2)12 (1 + t12) (1 + t24) is
- 12C6 + 3
- 12C6 + 1
- 12C6
- 12C6 + 2
Answer
(B) 12 C 6 + 1
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