the population of a town is 125000.It is increasing at the rate of 2% per annum.What will be its population after 3 years
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Answered by
41
Given,
Population of a town = 1,25,000
Increase rate (per annum) = 2%
2%of 1,25,000 = 2/100 × 1,25,000
= 2,500 per annum.
After 3 years, the population growth will be = 2,500 × 3
= 7,500
Population after 3 years = 1,25,000 + 7500
= 1,32,500
Answered by
15
increase per annum=(2/100)×125000
=2500 people
population after 3 years=125000+3(2500)
=200000
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