Yes because the day before Monday is Sunday and Sunday is a weekend day.
The converse of the given conditional statement "If tomorrow is Monday, then today is a weekend day" is "If today is a weekend day, then tomorrow is Monday." This converse is not necessarily true, as today could be Saturday or Sunday, but not both leading to Monday. A valid biconditional statement that reflects the original conditional could be "Today is a weekend day if and only if tomorrow is Monday." However, this biconditional is also false since today could be Sunday with tomorrow as Monday, but Saturday does not lead to Monday.
Monday. If yesterday was Friday, then today is Saturday and the day after tomorrow is Monday.
Today is Sunday. Monday is the day before two days after today (the day before tomorrow). Monday is the day before Tuesday. Two days after today is Tuesday.
It will be Monday.
Today would be Monday
Friday
The day "next tomorrow" refers to the day after tomorrow. For example, if today is Monday, then next tomorrow would be Wednesday.
Saturday
To solve the riddle, we start from "the day after the day after tomorrow," which is two days from today. If that day is four days before Monday, then two days from today is Sunday (since four days before Monday is Thursday). Therefore, today is Friday.
Monday
The day after today is called "tomorrow." If today is Monday, for example, then tomorrow will be Tuesday. In general terms, it refers to the next day following the current one.
Five days after Wednesday is Monday. So if Monday is the day after tomorrow, today is Saturday.