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A teacher gave her class two exams; 60% of the class passed the second exam, but only 48% of the class passed both exams. What percent of those who passed the second exam also passed the first exam? 80%
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Nov 13, 2020
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A teacher gave her class two exams; 60% of the class passed the second exam, but only 48% of the class passed both exams. What percent of those who passed the second exam also passed the first exam?
80%
1296
30%
48%
Mathematics
middle-school
Matteo Mosca
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Matteo Mosca
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The answer is the last one - 48%
Dominic Betts
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Nov 18, 2020
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Dominic Betts
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