January is the first day of a year and December 31 is the last day of the year.
The frequency of occurring 28th day in a month for the year 2019 from January to December is ___.
The frequency of occurring 28th day in a month for the year 2019 from January to December is 11.
If 23rd of December was Friday, what should be the day on 8th of January of the next year?