Mathematics, 05.02.2020 07:45 sierransha08

At a school with 100? students, 33 were taking? arabic, 32 ? bulgarian, and 40 chinese. 9 students take only? arabic, 12 take only? bulgarian, and 20 take only chinese. in? addition, 14 are taking both arabic and? bulgarian, some of whom also take chinese. how many students are taking all three? languages? none of these three? languages?

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At a school with 100? students, 33 were taking? arabic, 32 ? bulgarian, and 40 chinese. 9 students...