5. The population of a town is 64,000. If the annual birth rate is 10.

1.	5. The population of a town is 64,000. If the annual birth rate is 10.7% and theannual death rate is 3.2%, calculate the population after three years.[Hint: Net growth rate (Birth rate-Death rate)%)ar uor which
Answer» Growth rate = 10.7 - 3.2 = 7.5% = 64000(1+7.5/100)³ = 7765.8 = 7766 population = 64000+7766 = 71766

5. The population of a town is 64,000. If the annual birth rate is 10.7% and theannual death rate is 3.2%, calculate the population after three years.[Hint: Net growth rate (Birth rate-Death rate)%)ar uor which

Answer»

Growth rate = 10.7 - 3.2

= 7.5%

= 64000(1+7.5/100)³

= 7765.8

= 7766

population = 64000+7766

= 71766