Aspire Faculty ID #16293 · Topic: NIMCET 2010 · Just now
NIMCET 2010

If $(1+x)^n = a_0 + a_1 x + a_2 x^2 + \dots + a_n x^n$, then $\left(1+\frac{a_1}{a_0}\right)\left(1+\frac{a_2}{a_1}\right)\left(1+\frac{a_3}{a_2}\right)\dots\left(1+\frac{a_n}{a_{n-1}}\right)$

Solution

Using $a_k = \binom{n}{k}$: $1 + \frac{a_k}{a_{k-1}} = \frac{n+1}{k}$ Product = $\frac{(n+1)^n}{n!}$

Previous 10 Questions — NIMCET 2010

Nearest first

Next 10 Questions — NIMCET 2010

Ascending by ID
Ask Your Question or Put Your Review.

loading...