The increase of population of town is 10%every year. If the present population is 100000 what will be the population in after 3 years
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Given :
- The increase of population of town is 10% every year.
- The present population is 100000.
To find :
- What will be the population in after 3 years ?
Solution :
Formula Used :-
- Terms identification :
- p = Population
- r = Rate of increasing population.
- n = time (years)
Here,
- p = 100000
- r = 10%
- n = 3 years
After 3 years, the population will be ,
Therefore,
After 3 years, the population will be 133100 .
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Answered by
1
133100
- The increase of population of town is 10%every year.
- The present population is 100000.
- what will be the population in after 3 years.
- p = 100000
- r = 10%
- n = 3 years
100000(1 + 10/100)3
100000(1 + 1/10)3
100000 × 11/10³
100000 × 11/10 × 11/10 × 11/10
100 × 11 × 11 × 11
133100
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