Question

If some three consecutive in the binomial expansion of (x + 1)ⁿ in powers of x are in the ratio 2 : 15 : 70, then the average of these three coefficient is:
(A) 964 (B) 625
(C) 227 (D) 232

Answer 1

Answer:

hey mate,

may be ur answer is..

A

hope it. helps...

mark me as branliest☺❤✌

Answer 2

Answer:

$\huge\boxed{\fcolorbox{black}{pink}{Hi mate!}}$

Option (A) is correct .✔