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Mathematics, 03.08.2019 20:30 cats0srule

In a middle school glee club 2/5 of the students are sopranos 1/3 are altos and the rest are tenors if there are 90 students in the glee club how many of them are tenors?

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In a middle school glee club 2/5 of the students are sopranos 1/3 are altos and the rest are tenors...

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