Gce Model Questions Vol1 2024 Agricultural Science Question 10
Practice objective / multiple choice question 10 from the 2024 Gce Model Questions Vol1 Agricultural Science examination.
A farmer must treat a 3 ha field infested with a pest. The recommended pesticide application rate is 2.5 L ha⁻¹ of a solution that contains 0.8 % active ingredient (AI) by volume. The farmer has 25 L of pure AI.\n(a) How many millilitres of AI and how many litres of water are required to prepare the correct solution for the 3 ha field?\n(b) Using the same 0.8 % concentration, what is the maximum area (in hectares) that can be treated with the 25 L of pure AI?
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About This Question
This is Gce Model Questions Vol1 2024 Agricultural Science Question 10. It is one of the objective questions from the 2024 Gce Model Questions Vol1 Agricultural Science examination.
Difficulty level: Medium .
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