The population of a village is 9,000. If the annual birth rate is 12.5% and the annual death rate is 2.5%, calculate the population after three years.
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e 11979
Overall population growth rate = 12.5% - 2.5%
= 10%
Now, population after 3 years = 9000 × × ×
= 11979