# If Today Is Monday, what was the day before 91 days

If today is monday,what was the date before 91 days ago ?
## How do we solve it ?

A week has 7 days " Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday ".

91 / 7 = 13 ( Remainder = 0)

So you can say that before multiples of 7 days, the day will repeat itself as monday.

Hence before 91 days Monday would occur again.

So we calculate before the remainder (0) , the answer is Monday.

**Simple Logic** = And whatever the remainder obtained is, deduct that to the day.

### Same Answer For Following Questions :

### Weekdays

If 91 days for other weekdays.