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5% population of a town died of some epi...

5% population of a town died of some epidemic and 8% of the remaining population left in panic. If the population of the town now is 88,274, find the population of the town at the beginning.

A

`99,800`

B

`1,21,600`

C

`1,01,000`

D

`84,500`

Text Solution

AI Generated Solution

The correct Answer is:
To find the initial population of the town before the epidemic and the panic, we can follow these steps: ### Step 1: Let the initial population be \( P \). ### Step 2: Calculate the population after 5% died from the epidemic. - If 5% of the population died, then 95% of the population remains. - The remaining population after the epidemic is: \[ \text{Remaining population} = P - 0.05P = 0.95P \] ### Step 3: Calculate the population after 8% left in panic. - After the epidemic, 8% of the remaining population left in panic, which means 92% of the remaining population stayed. - The population after the panic is: \[ \text{Population after panic} = 0.95P \times 0.92 = 0.874P \] ### Step 4: Set up the equation with the current population. - We know that the current population is 88,274, so we can set up the equation: \[ 0.874P = 88,274 \] ### Step 5: Solve for \( P \). - To find \( P \), divide both sides of the equation by 0.874: \[ P = \frac{88,274}{0.874} \approx 101,000 \] ### Conclusion: - The initial population of the town was approximately **101,000**.
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