Igcse Model Questions Vol1 2019 Mathematics Question 36
Practice objective / multiple choice question 36 from the 2019 Igcse Model Questions Vol1 Mathematics examination.
In a school of 120 students, let \(A\) be the set of students who study Mathematics, \(B\) those who study Physics and \(C\) those who study Chemistry. The numbers are: \(|A| = 70\), \(|B| = 55\), \(|C| = 60\), \(|A \cap B| = 30\), \(|A \cap C| = 25\), \(|B \cap C| = 20\). Exactly 10 students study none of these subjects. How many students study exactly two of the three subjects?
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About This Question
This is Igcse Model Questions Vol1 2019 Mathematics Question 36. It is one of the objective questions from the 2019 Igcse Model Questions Vol1 Mathematics examination.
Difficulty level: Medium .
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