Question

the population of a town increases by 10% annually.If the present population is 22,000,what will be its population after two years​

Answer 1

the population of a town increases by 10% annually.If the present population is 22,000,what will be its population after two years

Answer 2

Answer:

Present population(Pt) =22000

Rate(R)=10%

Time(T)=2 years

We know that

Pt= P(1+R/100)^T

22000=P(1+10/100)^2

22000=P(110/100)^2

22000 =P×1.21

P=22000 /1.21

P=18181.8181

That is answer