Neco Model Questions Vol1 2024 Mathematics Question 34
Practice objective / multiple choice question 34 from the 2024 Neco Model Questions Vol1 Mathematics examination.
A school surveyed 150 students about the subjects they study. The numbers are: Mathematics - 80, Physics - 70, Chemistry - 65. The pairwise overlaps are: Mathematics ∩ Physics - 40, Mathematics ∩ Chemistry - 35, Physics ∩ Chemistry - 30. Exactly 20 students study all three subjects. How many students study none of these three subjects?
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About This Question
This is Neco Model Questions Vol1 2024 Mathematics Question 34. It is one of the objective questions from the 2024 Neco Model Questions Vol1 Mathematics examination.
Difficulty level: Medium .
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