Neco Model Questions Vol1 2025 Geography Question 24
Practice objective / multiple choice question 24 from the 2025 Neco Model Questions Vol1 Geography examination.
A farmer intends to fertilise \(12\) ha of land. Soil tests indicate a nitrogen deficiency of \(45\) kg ha\(^{-1}\) and a phosphorus deficiency of \(30\) kg ha\(^{-1}\). Two fertilizer blends are available:\n\n* Blend A: 20 % N, 10 % P, cost ₦13 500 per tonne.\n* Blend B: 15 % N, 20 % P, cost ₦13 000 per tonne; a 5 % discount is applied if more than 3 tonnes are purchased.\n\nThe farmer will use only one blend to meet both nutrient deficiencies (excess is acceptable). Which blend results in the lower total cost and what is that cost?
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This is Neco Model Questions Vol1 2025 Geography Question 24. It is one of the objective questions from the 2025 Neco Model Questions Vol1 Geography examination.
Difficulty level: Hard .
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