Question
The population of a town is 64000. It increased by 10%
during the first year. During the second year, it decreased by 25% and increased by 5% during the third year. What is the population after 3 years?Solution
Population after 3 years = 64000 x {(100+10)/100} x {(100-25)/100} x {(100+5)/100} = 64000 x (110/100) x (75/100) x (105/100) = 55440
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