Neco 2023 Mathematics Question 22
Practice objective / multiple choice question 22 from the 2023 Neco Mathematics examination.
In a school, 150 students study Mathematics (M), Physics (P) and Chemistry (C). The numbers are \(|M| = 80\), \(|P| = 70\), \(|C| = 60\). Exactly 20 students study all three subjects. The number of students who study both Mathematics and Physics is twice the number who study both Physics and Chemistry. Find the number of students who study exactly one of the three subjects.
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About This Question
This is Neco 2023 Mathematics Question 22. It is one of the objective questions from the 2023 Neco Mathematics examination.
Difficulty level: Medium .
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