Waec Model Questions Vol1 2023 Mathematics Question 45
Practice objective / multiple choice question 45 from the 2023 Waec Model Questions Vol1 Mathematics examination.
In a class of 120 students, the numbers studying Mathematics (M), Physics (P) and Chemistry (C) are in the ratio 5 : 4 : 3 respectively. Every student studies at least one of the three subjects. It is known that the number of students studying both Mathematics and Physics is twice the number studying both Physics and Chemistry, and that 4 students study all three subjects. How many students study exactly one subject?
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This is Waec Model Questions Vol1 2023 Mathematics Question 45. It is one of the objective questions from the 2023 Waec Model Questions Vol1 Mathematics examination.
Difficulty level: Medium .
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