You increase the size of a computer screen display by 20%. Then you decrease it by 20%. What is the size of the computer screen display now?

asked Dec 22, 2018 21.0k views

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4 votes

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U almost always use 100% to start theses q off

increasing it by 20% would make it 120
20% of 120 is 24.
subtract 24 from 120

Vineet Kapoor answered Dec 26, 2018

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