Concept:Simple interest is found using the formula I=100P×R×T.Explanation:Principal amount P=#250,000.Rate of interest R=8% per annum.Time period T=2 years.Substitute the values into the formula: I=100250,000×8×2.Simplify: I=100250,000×16.Therefore, I=40,000.Answer:The interest the farmer will pay is #40,000 (Option B).