If Today Is Saturday, what will be the day after 21 days
If today is saturday,what day of the will it be 21 days from today ?
How do we solve it ?
A week has 7 days " Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday ".
21 / 7 = 3 ( Remainder = 0)
So you can say that after multiples of 7 days, the day will repeat itself as saturday.
Hence after 21 days Saturday will occur again.
So we calculate after the remainder (0) , the answer is Saturday.
Simple Logic = And whatever the remainder obtained is, add that to the day.
Same Answer For Following Questions :
If 21 days for other weekdays.