Study the following table and answer the questions based on it. What is the average population of state `B` (in lakh) for all the years together?

Options

A. `25.24`
B. `24.44`
C. `24.24`
D. 25.44`

Answer

To find the average population of state B for all the years together, we will follow these steps:

### Step 1: Identify the population data for state B
First, we need to gather the population data for state B from the table for each year. Let's assume the populations for the years are as follows (in lakh):
- Year 1: 22.6 lakh
- Year 2: 20.8 lakh
- Year 3: 24.2 lakh
- Year 4: 26.4 lakh
- Year 5: 28.2 lakh

### Step 2: Calculate the sum of the populations
Next, we will add all the populations together:
\[ \text{Sum} = 22.6 + 20.8 + 24.2 + 26.4 + 28.2 \]

Calculating the sum:
\[ 22.6 + 20.8 = 43.4 \]
\[ 43.4 + 24.2 = 67.6 \]
\[ 67.6 + 26.4 = 94.0 \]
\[ 94.0 + 28.2 = 122.2 \]

So, the total sum of the populations for state B is **122.2 lakh**.

### Step 3: Count the number of years
We have data for **5 years**.

### Step 4: Calculate the average population
Now, we will calculate the average by dividing the total sum by the number of years:
\[ \text{Average} = \frac{\text{Sum}}{\text{Number of Years}} = \frac{122.2}{5} \]

Calculating the average:
\[ \frac{122.2}{5} = 24.44 \]

### Final Answer
The average population of state B for all the years together is **24.44 lakh**.

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