Neco Model Questions Vol1 2025 Agricultural Science Question 2
Practice objective / multiple choice question 2 from the 2025 Neco Model Questions Vol1 Agricultural Science examination.
Cassava roots stored in a sealed container lose weight by respiration. The daily percentage loss at temperature \(T\) (in °C) is given by \(R(T)=0.5\,e^{0.07(T-20)}\) % per day. An initial batch weighs 500 kg. The farmer wants the total loss after 10 days to be no more than 8% of the initial weight. What is the highest storage temperature (in °C, to one decimal place) that can be used without exceeding this loss?
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This is Neco Model Questions Vol1 2025 Agricultural Science Question 2. It is one of the objective questions from the 2025 Neco Model Questions Vol1 Agricultural Science examination.
Difficulty level: Hard .
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