Initial Population (IP) = 64000
Rate (r) = 2.5% per annum
Time (n) = 3years
At the end of 3 years:
Population = IP * (1+r/100)^n
????????????????? = 64000*(1+2.5/100)^3
????????????????? =64000* 1.025^3
????????????????? = 68921 people
by=himanshu yadav