Question

Write the successor of $999$?

Answer 1

Determine the successor of $999$.

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 $999$ is,

$$\begin{gathered} =999+1 \\ =1000 \end{gathered}$$

Hence, the successor of $999$ is $1000$.