According to a census taken towards the end of the year 2009, the population of a rural town was found to be 64,000. The census authority also found that the population of this particular town had a growth of 5% per annum. In how many years after 2004 did the population of this town reach 74,088 ?
Let the no. of years=n
According to the question
P(1+R100)n=A
64000(1+5100)n=74088
(1+5100)n=7408864000
((2120)n=(2120)3
Equating the powers
n=3