Given Problem to be solved :
If the day before yesterday was sunday? What day is one week from today.
Let's analyze this given situation:
First the days before yesterday is
=> SUnday
So meaning yesterday is
=> Monday
And today is
=> Tuesday.
Now, what day will be one week from now, we all know that 1 week has 7 days. SO let's start counting:
1. Wednesday
2. Thursday
3. Friday
4. Saturday
5. Friday
6. Sunday
7. Monday.
Thus, the day is MOnday