Question
There were 33 students in a class. 16 of them got an A in a Science test. 29 of them got an A in a History test. Every student got at least an A in the Science test or History test. How many of them got an A in both the Science and History tests?
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There were 33 students in a class. 16 of them got an A in a Science test. 29 of them got an A in a History test. Every student got at least an A in the Science test or History test. How many of them got an A in both the Science and History tests?