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Mathematics, 26.01.2022 15:10 kaliyaht01

At the north campus of a performing arts school, 10% of the students are music majors. At the south campus, 90% of the
students are music majors. The campuses are merged into one
east campus. If 42% of the 1000 students at the east campus
are music majors, how many students did the north and south
campuses have before the merger?

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