the day before yesterday is Monday. what is today?

Monday =day before yesterday

Tuesday =yesterday
Wednesday =today

To determine what day it is today, we need to understand the concept of "the day before yesterday." This phrase refers to two days prior to the current day. In other words, if today is Monday, then "the day before yesterday" would be Saturday.

Now, to find out what day it is today, we need to consider the fact that "the day before yesterday" is Monday. Since Monday is two days before Saturday, we can count forward from Saturday to find today's day.

Saturday → Sunday → **Monday** → Tuesday

Therefore, if the day before yesterday is Monday, then today is Tuesday.