# A Number is Increased by x%

A number is increased by *x*%, to get back to the original number, it is to be reduced by:

- 10x/(100+x) %
- 100x/(100+x) %
- x%
- x/ (100+x)%

A number is increased by *x*%, to get back to the original number, it is to be reduced by:

- 10x/(100+x) %
- 100x/(100+x) %
- x%
- x/ (100+x)%