Neco Model Questions Vol1 2023 Civic Education Question 12
Practice objective / multiple choice question 12 from the 2023 Neco Model Questions Vol1 Civic Education examination.
A country with a population of 12\,million reports the following language statistics: 58\% speak language A, 40\% speak language B, and 22\% speak language C. Overlaps are: 18\% speak both A and B, 5\% speak both A and C, 4\% speak both B and C, and 2\% speak all three languages. Assuming these percentages refer to the same total population, how many people speak exactly one of the three languages?
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About This Question
This is Neco Model Questions Vol1 2023 Civic Education Question 12. It is one of the objective questions from the 2023 Neco Model Questions Vol1 Civic Education examination.
Difficulty level: Medium .
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