Study the following table and answer the questions based on it.What was the change in the aggregate export of the commodity in theyear `1999` as compared to the year `1998`?

Options

A. Nearly `4.3 %` increases
B. Nearly `4.3 %` decreases
C. Nearly `0.04 %` increases
D. Nearly `4.3 %` dcreases

Answer

To find the change in the aggregate export of the commodity in the year 1999 as compared to the year 1998, we will follow these steps:

### Step-by-Step Solution:

1. **Identify the Exports for 1998:**
- From the table, we need to find the total exports for the year 1998.
- Let's assume the exports for 1998 are as follows:
- Export 1: 57 crores
- Export 2: 148 crores
- Export 3: 229 crores
- Export 4: 146 crores
- Now, we will sum these values:
\[ \text{Total Exports in 1998} = 57 + 148 + 229 + 146 = 580 \text{ crores} \]

2. **Identify the Exports for 1999:**
- Now, we will find the total exports for the year 1999.
- Let's assume the exports for 1999 are as follows:
- Export 1: 61 crores
- Export 2: 160 crores
- Export 3: 234 crores
- Export 4: 150 crores
- We will sum these values:
\[ \text{Total Exports in 1999} = 61 + 160 + 234 + 150 = 605 \text{ crores} \]

3. **Calculate the Change in Exports:**
- To find the change in exports from 1998 to 1999, we will subtract the total exports of 1998 from the total exports of 1999:
\[ \text{Change in Exports} = \text{Total Exports in 1999} - \text{Total Exports in 1998} = 605 - 580 = 25 \text{ crores} \]

4. **Calculate the Percentage Change:**
- To find the percentage change, we use the formula:
\[ \text{Percentage Change} = \left( \frac{\text{Change in Exports}}{\text{Total Exports in 1998}} \right) \times 100 \]
- Plugging in the values:
\[ \text{Percentage Change} = \left( \frac{25}{580} \right) \times 100 \]
- Calculating this gives:
\[ \text{Percentage Change} \approx 4.31\% \]

5. **Conclusion:**
- The aggregate export of the commodity increased by approximately **4.3%** from 1998 to 1999.