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in mrs marshall's classroom 6/7 of the students play sports. of the students who play sports, 4/5 also play an instrument. if there are 35 students in her class how many play sports and an instrument?
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in mrs marshall's classroom 6/7 of the students play sports. of the students who play sports, 4/5 also play an instrument. if there are 35 students in her class how many play sports and an instrument?

User Kyle Dumovic
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4 votes
28 of her students play an instrument and sports

User Candlejack
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2 votes
(4/5)*(6/7)*35 = (24/35)*35 = 24 students do both.
User Leochab
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