The population of a city increases by 9% per year but due to migration it decrease by 1% per years. What will be the percentage increase in population in 3 years? Choose the correct choice from the following.
A) 9%  B) 9.27%  C) 25.97%  D) 12%  E) None of these
Actual increase in population=8%   Let, earlier population=100 then the population after 3 years   =100(1+8/100)^3=125.97   ∴Required percentage=25.97%   ANSWER:25.97%
<result>C</result>
The population of a city increases by 9% per year but due to migration it decrease by 1% per years. What will be the percentage increase in population in 3 years?