Mathematics, 26.07.2021 06:10 stephensandrew4293
In a class of 27 students, 11 students play an instrument, 14 students have a job,
and 8 students play an instrument and have a job. Find the probability that:
a) a student has a job but doesn't play an instrument.
b) a student doesn't have a job and doesn't play an instrument.
Answers: 1
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In a class of 27 students, 11 students play an instrument, 14 students have a job,
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