Question

The
population of suburb is 16000 find the rate of increase in
population of population after 2 years is 17640,​

Answer 1

Step-by-step explanation:

from the given information

here we have P= population of Suburb = 16000

A= population of two year = 17640

R=R%

N=2 years

we know that the amount is given by

A=P (1÷R/100)^2

17640/16000=(1+R/100)^2

(21/20)^2 =(1+R/100)^2

1+R/100= 21/20

R/100 = 21/20 -1

R/100 = 1/20

=R=5 ANSWER

according to me it may be helpful for you !!