Question

In how many years will the population of a town be 2,09,475 from 1,90,000 at the
growth rate of 5% per annum?​

Answer 1

It will be 2 years acccording to the question you asked

Answer 2

Answer:

2years will the population of a town be 2,09,475 from 1,90,000 at the

Step-by-step explanation:

here

population (p) = 1,90,000

rate (R) = 5%

pt = 209475

time (T) = ?

we know,

pt = p(1+R\100)^T

209475 = 190000(1+5\100)^T

209475\190000 = (1.05)^T

1.1025 = (1.05)^T

(1.05)^2 =(1.05)^T

:. T = 2years

so , 2years will the population of a town be 2,09,475 from 1,90,000 .