Question

What is the value of $^nC_0$ ?

• A. 0
• B. $\infty$
• C. 1
• D. none of these

Answer 1

Answer: (C)

1

Answer 2

$^{n}C_{0} = \frac{n!}{0! \left(n-0\right)!} = \frac{n!}{0!n!} = \frac{n!}{n!} = 1$