Question

the population of a city is 20000 in 1997 it increases at a rate of 5% per annum find the population of city at the end of year 2000 ​

Answer 1

We have,

p=20,000

R=5%

T=3 year,

A=20,000(1+ 5/100)^3

=20,000×( 105/100)^3

=23,52.5

Hence this is the answer