Let A be the set of positive integers whose square is less than or equal to nine. Let B be the set of all even integers. Then, which of the following is true?
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UoH 2011 Question 66: Sets, relations and functions
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Sets, relations and functions has come up 65 times in 6 exams since 2004.
What this question tests
This question is on Sets and set operations, part of Sets, relations and functions in Mathematics.
Unions, intersections, complements and differences of sets, and the identities that connect them.
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Question from the UoH 2011 paper. Solutions are TestStop's own. Not affiliated with or endorsed by any examination authority.