Question

If today is Monday, then what will be the
after 21" days ?
​

Answer 1

Answer:

Thursday

Step-by-step explanation:

If today is x-day, it will repeat after 7 days.

Now, lets say today is tuesday, so after 7 days it will occur again. For further occurrence this day will occur also after 14, 21, 28…days.

Or you can say that after multiples of 7 days, the day will repeat itself.

So, according to the question:

21/7=7 (remainder=1)

Hence after 49 days tuesday will occur.

and on 21th day, it will be Thursday !

Answer 2

Reversal changes can be store back but irreversible cahnges can't store back i hope you will find it helpful ❤️