Question

The population of a city increases @ 4%p.A. There is an additional annual increases of 4% of the population due to the influx of job seekers. Find the % increase in population after 2 years?

Answer 1

Answer:

Step-by-step explanation:

let population now be 100  

after one year, population is 108 (4% + 4%)

after 2 years, population is (.08*108)+108 = 117 (0 d.p.)

increase in population = 117 - 100 = 17

% increase = (17/100) * 100 = 17%

Answer 2

Answer:

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