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Mathematics 15 Online
OpenStudy (anonymous):

: A class consists of freshmen 1/4 , sophomores 1/5, and juniors 1/10 ; the rest are seniors. What fraction of the class are seniors? i got 5/20 for freshmen, 4/20 for sophmores, and 2/20 for juniors and 9/ 20 for seniors. Is that correct?

OpenStudy (anonymous):

It's correct

OpenStudy (anonymous):

thank you

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