Neco Model Questions Vol1 2023 Mathematics Question 5
Practice objective / multiple choice question 5 from the 2023 Neco Model Questions Vol1 Mathematics examination.
A Venn diagram shows three overlapping sets \(A\), \(B\) and \(C\). The numbers in the regions are: \(A\) only = ?, \(B\) only = 12, \(C\) only = ?, \(A\cap B\) only = 8, \(B\cap C\) only = 7, \(A\cap C\) only = 5, \(A\cap B\cap C\) = 4, and 6 elements belong to none of the sets. The universal set contains 60 elements. It is also known that set \(C\) contains exactly 25 elements. Find the number of elements that belong to set \(A\).
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About This Question
This is Neco Model Questions Vol1 2023 Mathematics Question 5. It is one of the objective questions from the 2023 Neco Model Questions Vol1 Mathematics examination.
Difficulty level: Medium .
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