Gce Model Questions Vol1 2021 Mathematics Question 46
Practice objective / multiple choice question 46 from the 2021 Gce Model Questions Vol1 Mathematics examination.
The Venn diagram shows three sets \(A\), \(B\) and \(C\) within a universal set \(U\) of 120 elements. The numbers indicated are: \(|A| = 70\), \(|B| = 60\), \(|A \cap B| = 30\), \(|A \cap C| = 20\), \(|B \cap C| = 25\), \(|A \cap B \cap C| = 10\), and there are 15 elements outside all three sets. Find \(|C|\).
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About This Question
This is Gce Model Questions Vol1 2021 Mathematics Question 46. It is one of the objective questions from the 2021 Gce Model Questions Vol1 Mathematics examination.
Difficulty level: Medium .
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