Are these two correct?
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Answers: 3
Mathematics, 21.06.2019 16:30
What is the difference between regular convex and concave polygons
Answers: 1
Mathematics, 21.06.2019 22:30
60 musicians applied for a job at a music school. 14 of the musicians play both guitar and drums, 28 play drums, 18 play the guitar. what is the probability that the applicant who gets the job plays drums or guitar?
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Social Studies, 20.01.2020 20:31
Social Studies, 20.01.2020 20:31