Let n be a positive integer. If the binomial coefficients of 2 nd , 3 rd and 4 th term in…

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

1. 6
2. 7
3. 0
4. None of these

Answer

(B) 7

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

Related practice questions

• The term independent of x in expansion of ( x+1 x^ 2 / 3 -x^ 1 / 3 +1 - x-1 x-x^ 1 / 2 )^ 1 is
• If the fourth term in the binomial expansion of ( 1 x^ 1+ g 10^ x +x^ 1 12 )^ 6 is equal to 200, and x > 1…
• The sum of the coefficients of all odd degree terms in the expansion of (x+ x^ 3 -1 )^ 5 + (x- x^ 3 -1 )^ 5…
• The number of terms which are free from radical sign in the expansion of (y^ 1 / 5 +x^ 1 / 16 )^ 55 is :
• a, b, c, d are any four consecutive co-efficients of any binomial expansion, then a + b a , ~b + c ~b , c + d…
• Coefficient of x 5 in the expansion of (1 + x 2 ) 5 (1 + x) 4 is
• The ninth term of the expansion (3 x- 1 2 x )^ is
• The coefficient of x 99 in (x + 1) (x + 3) (x + 5) ..... (x + 199) is

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