Question

A number is first increased by 10% and then it is decreased by 10%. Find the net increase or decrease percent ​

Answer 1

Step-by-step explanation:

let the number is 100

increase 10%=100+10=110

decrease of 10% on 110

=(10/100)×110=11

nett amount 110–11=99

So decrease 100–99=1

decrease of 1 out of 100

percentage of decrease 1%