Answer:
3
Step-by-step explanation:
We want to determine the number of repeating digits in [tex]0.\overline{536}[/tex]
We can rewrite this number as: [tex]0.\overline{536}=0.536536536536536536536...[/tex]
Therefore the digits that are repeating are: 536.
Hence the number of digits repeating is 3.
The third choice is correct
