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Mathematics, 30.01.2020 02:00 rileyeddins1010

In a group of 40 students, 25 applied to columbia and 30 applied to cornell. if 3 students applied to neither columbia nor cornell, how many students applied to both schools?

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In a group of 40 students, 25 applied to columbia and 30 applied to cornell. if 3 students applied t...
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