Math, asked by sunilgowda8964, 1 year ago

A number is decreased by 20% and then again increased by 20%.The resulting number is less than by 20

Answers

Answered by ramyalatha371996

0

Answer:

Step-by-step explanation:

x+y+xy/100

-20+20+(-20)(20)/100

(-20&+20 cancel)

-20*20/100= - 4(ans)

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