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13-06-2017
Mathematics

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Misha's test score decreased from 80% to 60%. What was the approximate percent decrease of Misha's test score?

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Аноним Аноним

13-06-2017

% decrease = (old score - new score)/old score x 100 = (80 - 60)/80 x 100 = 20/80 x 100 = 25%

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