Question

Write the successor of $9999$?

Answer 1

Determine the successor of $9999$.

In mathematics, the successor of any number is the value that occurs immediately after the original number. When $n$ is a number, its successor is $n+1$.

The successor of $9999$ is

$$\begin{gathered} =9999+1 \\ =10000 \end{gathered}$$

Hence, the successor of $9999$ is $10000$.