The population of a town was `110500`. In one year it increased by `3608` due to new births. However, `8973` persons died or left the town during the year. What was the population at the end of the year?

Options

A. `105135`
B. `105139`
C. `105130`
D. `105145`

Answer

To find the population of the town at the end of the year, we will follow these steps:

### Step 1: Identify the initial population
The initial population of the town is given as:
\[ \text{Initial Population} = 110500 \]

### Step 2: Calculate the increase in population due to new births
The population increased by:
\[ \text{Increase} = 3608 \]

### Step 3: Calculate the new population after the increase
To find the new population after the increase, we add the increase to the initial population:
\[ \text{New Population} = \text{Initial Population} + \text{Increase} \]
\[ \text{New Population} = 110500 + 3608 \]
\[ \text{New Population} = 114108 \]

### Step 4: Calculate the decrease in population due to deaths and people leaving
The population decreased by:
\[ \text{Decrease} = 8973 \]

### Step 5: Calculate the final population at the end of the year
To find the final population, we subtract the decrease from the new population:
\[ \text{Final Population} = \text{New Population} - \text{Decrease} \]
\[ \text{Final Population} = 114108 - 8973 \]
\[ \text{Final Population} = 105135 \]

### Conclusion
The population at the end of the year is:
\[ \text{Final Population} = 105135 \]

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