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

Question

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%
ОООО
30%
19
48%
ennent

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Thu Cúc 5 months 2021-09-03T09:27:39+00:00 1 Answers 0 views 0

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    0
    2021-09-03T09:28:41+00:00

    30% is your answer I think

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