Neco Model Questions Vol1 2021 Mathematics Question 41
Practice objective / multiple choice question 41 from the 2021 Neco Model Questions Vol1 Mathematics examination.
In a survey of 120 students about the subjects they take, the numbers are: 70 study Mathematics (M), 65 study Physics (P), 60 study Chemistry (C). A total of 100 students study at least one of these subjects and 15 study all three. Using the Venn diagram, find the number of students who study exactly two of the subjects.
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About This Question
This is Neco Model Questions Vol1 2021 Mathematics Question 41. It is one of the objective questions from the 2021 Neco Model Questions Vol1 Mathematics examination.
Difficulty level: Medium .
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