Question 16
Let $$
\begin{aligned} x&=0.123456789101112\\ &\phantom{={}}\ldots998999, \end{aligned}
$$ where the digits are obtained by writing the integers $1$ through $999$ in order. The $1983$rd digit to the right of the decimal point is
\begin{aligned} x&=0.123456789101112\\ &\phantom{={}}\ldots998999, \end{aligned}
$$ where the digits are obtained by writing the integers $1$ through $999$ in order. The $1983$rd digit to the right of the decimal point is