Math, asked by sarah786, 1 year ago

a number is incresed by 10% then decreased by 10%the next decrease persent is​

Answers

Answered by Anonymous
6

Let 1st no. be x

increase by 10%

x+x/10=11x/10

now decrease 10%

11x/10-(11x/10)/10=99x/100

the decrease is x-99x/100

x/100

decrease % is 1%


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