Mathematics, 29.02.2020 01:40 gothicleonardogal
[20 POINTS] At a certain high school, 15 students play stringed instruments, 20 students play brass instruments, and 5 students play neither stringed nor brass instruments. what is the probability that a randomly selected student plays either a string or brass instrument?
![[20 POINTS] At a certain high school, 15 students play stringed instruments, 20 students play brass](/tpl/images/1495/7870/nrcpe.jpg)
Answers: 2
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[20 POINTS] At a certain high school, 15 students play stringed instruments, 20 students play brass...
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