Neco Model Questions Vol1 2021 Agricultural Science Question 32
Practice objective / multiple choice question 32 from the 2021 Neco Model Questions Vol1 Agricultural Science examination.
A field has an initial pest population of \(50\) insects per plant. The population grows by \(25\%\) each day. A pesticide spray kills \(70\%\) of the insects instantly. To keep the population never exceeding \(200\) insects per plant, what is the maximum number of whole days the farmer can wait between successive sprays?
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About This Question
This is Neco Model Questions Vol1 2021 Agricultural Science Question 32. It is one of the objective questions from the 2021 Neco Model Questions Vol1 Agricultural Science examination.
Difficulty level: Medium .
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