Neco 2022 Agricultural Science Question 37
Practice objective / multiple choice question 37 from the 2022 Neco Agricultural Science examination.
A tractor equipped with a plough of effective width 2.5 m works at a forward speed of \(5\) km h\(^{-1}\). The field efficiency is 75 %. The rectangular field measures 600 m by 300 m. After each pass the tractor requires 30 seconds for turning. Determine the total time required to plough the whole field, expressed in hours and minutes (rounded to the nearest minute).
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About This Question
This is Neco 2022 Agricultural Science Question 37. It is one of the objective questions from the 2022 Neco Agricultural Science examination.
Difficulty level: Medium .
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