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OpenStudy (brooke..help00):
Kyra observed that 85% of the students at a library liked reading mystery stories. If 30 students at the library did not like reading mystery stories, the number of students at the library who liked mystery stories was _____.
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OpenStudy (brooke..help00):
@T-Dawg02
OpenStudy (t-dawg02):
It is said that 85% of the students liked reading mystery stories. This means the remaining 15% don't like to read these stories. If there are 30 students belonging to the second category, then the number of students who liked reading mystery stories is (30/0.15)*0.85 equal to 170 students out of 200 students.
OpenStudy (t-dawg02):
@brooke..help00
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