Neco 2025 Geography Question 46
Practice objective / multiple choice question 46 from the 2025 Neco Geography examination.
Three environmental hazards affect a region: Flood, Drought and Landslide. Their estimated annual probabilities of occurrence are \(12\%\), \(8\%\) and \(5\%\) respectively. If a flood occurs, the average economic loss is ₦250 million; a drought causes ₦400 million loss; a landslide causes ₦150 million loss. Existing mitigation measures reduce the loss from a flood by \(30\%\), from a drought by \(20\%\) and from a landslide by \(10\%\). Assuming the expected annual loss for each hazard is the product of its probability and its mitigated loss, which hazard has the greatest expected annual loss? Give the name of the hazard.
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About This Question
This is Neco 2025 Geography Question 46. It is one of the objective questions from the 2025 Neco Geography examination.
Difficulty level: Hard .
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