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%
12%
30%
48%

Question

19-05-2015
Mathematics

Answered

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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%
12%
30%
48%

Sagot :

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edward9michael edward9michael · Answer 1 · 2015-05-19T14:09:30-04:00

edward9michael edward9michael

19-05-2015

divide 48 by 60 and move the decimal over two spaces

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jawwirogo jawwirogo · Answer 2 · 2018-11-24T21:43:22-05:00

jawwirogo jawwirogo

24-11-2018

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?

.48 / .6 = .8

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Sagot :

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