Question

a number is first increased by 10% and then it is decreased by 10% find the net increase and decrease percent​

Answer 1

Answer:

1 percent decrease

Step-by-step explanation:

let the no. be 100

=first increase 100 by 10 percent which is going to be 110

= then decrease 10 percent of 110 from 110 which is going to be 99

=find the difference which is 1

=take out the percentage of 1 from100 which is 1

so,

the decrease percentage is

1