Gce Model Questions Vol1 2021 Agricultural Science Question 26
Practice objective / multiple choice question 26 from the 2021 Gce Model Questions Vol1 Agricultural Science examination.
A farmer has a tractor‑driven plough that tills at a rate of 0.8 ha h⁻¹ on loamy soil. On clay soil the tillage efficiency falls by 20 %. The farmer must till 2.4 ha of loam and 1.6 ha of clay and wishes to finish the work in 5 h. By what percentage must the tractor speed (or implement width) be increased to meet the target?
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About This Question
This is Gce Model Questions Vol1 2021 Agricultural Science Question 26. It is one of the objective questions from the 2021 Gce Model Questions Vol1 Agricultural Science examination.
Difficulty level: Medium .
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