Waec Model Questions Vol1 2019 Agricultural Science Question 28
Practice objective / multiple choice question 28 from the 2019 Waec Model Questions Vol1 Agricultural Science examination.
A tomato farmer cultivates 2 ha. In a disease‑free situation the crop yields 20 tonnes per hectare. A disease reduces the yield of an infected plant by 30 %. A field survey shows that 25 % of the plants are infected. Calculate (a) the expected total yield from the 2 ha and (b) the loss in tonnes compared with a disease‑free crop.
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About This Question
This is Waec Model Questions Vol1 2019 Agricultural Science Question 28. It is one of the objective questions from the 2019 Waec Model Questions Vol1 Agricultural Science examination.
Difficulty level: Medium .
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