Math Problem Statement
A special depreciation ruling was obtained from the Taxation Office on a particular piece of scientific apparatus. For the first four years, it depreciates at 32% p.a., and for the second four years, it depreciates at 22% p.a. Find the total percentage decrease in value.
Solution
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Math Problem Analysis
Mathematical Concepts
Depreciation
Exponential Decay
Percentages
Formulas
V_n = V_0 × (1 - r)^n
Total Decrease = (1 - (V_n / V_0)) × 100
Theorems
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Suitable Grade Level
Grades 10-12
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