Question

the population of a place increase in 54000 in 2013 at a rate of 5% per annum (a) find the population in 2011 (b) what would be its population 2015​

Answer 1

Answer:

the population at 2011 was 43200,population in 2015 will be 64800

Step-by-step explanation:

divide 54000 with 100 and then multiply it by 5 to find the population increase in numerical

then multiply it by 2

substract this value with 54000 to find population in 2011 and add this value to find the population at 2015