To compute the nominal GDP, real GDP, and the GDP deflator for each year, we proceed as follows:
### a) Computation of Nominal GDP, Real GDP, and the GDP Deflator
**1. Nominal GDP Calculation:**
Nominal GDP is calculated using the current year prices and quantities.
- **2012:**
\[
\text{Nominal GDP} = (1 \times 100) + (2 \times 50) = 100 + 100 = 200
\]
- **2013:**
\[
\text{Nominal GDP} = (1 \times 200) + (2 \times 100) = 200 +


