Binomial Theorem And Its Simple Applications Question 189

Question: In the expansion of $ {{(1+x)}^{5}} $ , the sum of the coefficient of the terms is

[RPET 1992, 97; Kurukshetra CEE 2000]

Options:

A) 80

B) 16

C) 32

D) 64

Show Answer

Answer:

Correct Answer: C

Solution:

  • Sum of the coefficients = $ {{(1+1)}^{5}} $ = 25 = 32.