Question

two years ago the population of a twon was 80000 if the annual increase during two successive year be at the rate of 5% and 4% respectively what is its present population

Answer 1

87200 is answer buddy

Answer 2

Answer:

Step-by-step explanation:

Two years ago the population of a town was like 80000

Now the annual increament for the next year be like 5%

So that year after the increament the population be like =5/100*80000+80000=84000

So the population is 84000

Again for the next year the increment was 4%

So the current population is 4/100*84000+84000=3360+84000=87360.