jatnnavictoriano jatnnavictoriano

28-10-2019
Mathematics

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80% to 60% what approximate percentages decrease

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ssamuel ssamuel

28-10-2019

Answer:

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

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