Mathematics, 31.01.2021 02:30, mantooth

A teacher gave two tests. 59% passed both tests. 78% passed the first test. What percentage of those who passed the first test also passed the second test?
a. 76%
b. 95%
c. 87%
d. 67%

Answers: 3

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A teacher gave two tests. 59% passed both tests. 78% passed the first test. What percentage of thos...