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 p ercent of those who passed the second exam also passed the first exam?
2 answers:
Divide 48 by 60 and move the decimal over two spaces
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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