Question

the population of a place increased to 54340 in 2011 at a rate of 3% per annum find the population of the place in 2009 and in 2012​

Answer 1

Answer:

Given that population in 2003 = 54000. Population of a place increased at the rate of 5%per annum. Population in 2002 at the rate of 5%per annum = 54000 x ( 5 / 100) = 2700 = 54000 - 2700 = 51300. Population in 2001 at the rate of 5%per annum = 51300 x ( 5 / 100) = 2565.