The population of a city was 2.5 lakh in the year 2012 It increase at the rate 3%Find the population at the end of 2014.
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5
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Step-by-step explanation:
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8
Answer:
2,65,225
Step-by-step explanation:
Population in 2012= 2.5 lakh
Increase rate of the population every year= 3%
So population by the end of 2014= P(1+r/100)²
(If P is population and R is increase rate)
= 2,50,000(100/100+3/100)²
= 2,50,000 x 103/100 x 103/100
= 25 x 103 x 103 (cancel the 0's at the ends of the numbers)
= 2,65,225
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