Integral part of (7+4 3 )^ n is ( n ~N )

Mathematics · JEE Advanced · NTA Exams — Binomial Theorem And Its Simple Applications

1. an even number
2. an odd number
3. an even or an odd number depending upon the of n
4. none of these

Answer

(B) an odd number

Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.

Related practice questions

• The coefficient of x 4 in ( x 2 - 3 x^ 2 )^ 10 is
• If 0 ≤ r ≤ n, then the coefficient of x r in the expansion of P = 1 + (1 + x) + (1 + x) 2 + ..... + (1 + x) n…
• For r = 0, 1, ..., 10, let A r , B r and C r denote respectively, the coefficient of x r in the expansions of…
• The expression (x+ (x^ 3 -1 )^ 1 2 )^ 5 + (x- (x^ 3 -1 )^ 1 2 )^ 5 is a polynomial of degree
• Let for n = 1, 2, 3, ... . Then,
• If s_ n = _ r=0 ^ n 1 ^ n C_ r and t_ n = _ r=0 ^ n r ^ n C_ r then t_ n s_ n is equal to
• Coefficient of t 24 in (1 + t 2 ) 12 (1 + t 12 ) (1 + t 24 ) is
• If C r stands for n C r , then the sum of the series 2 ( n 2 )! ( n 2 )! n ! [ C _ 0 ^ 2 -2 C _ 1 ^ 2 +3 C _…

More Binomial Theorem And Its Simple Applications questions · Browse all practice questions