the population of city 120000 in the year 2013 during the next year it is increased by 6% but due to an epidemic is decreased by 5% in the following year what was the population in the 2015
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population on 2015=120000×106/100×95/100
=12×106×95
=120840
The population in 2015 is increased by 840
percentage=100×840/120000
=0.7%
so the population increase by 0.7%
divyarani12:
sorry its wrong
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