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?
Answers: 3
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There are 40 girls and 32 boys who want to participate in 6th grade intramurals. if each team must have the same number of girls and the same number of boys, what is the greatest number of teams that can participate in intramurals? how many girls and boys will be on each team?
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At a school with 100? students, 33 were taking? arabic, 32 ? bulgarian, and 40 chinese. 9 students...
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