At a student art fair, 100 projects were on display. Of all the
3
art projects, were painting...
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Mathematics, 28.05.2021 17:00 monaec1757
At a student art fair, 100 projects were on display. Of all the
3
art projects, were paintings and were photographs.
4.
5
How many of the projects were photographs or paintings?
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Answers: 3
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