Math Exercise 8

1. If a city's population grows by 10% annually from a base population of 900,000, what will be the population after one year?

2. If a town's population increases from 5,000 to 5,400, what is the percentage increase in population?

3. If a village's population grows from 500 to 700, what is the percentage increase in population?

4. If a country's population grows from 70 million to 75 million, what is the percentage increase in population?

5. If a city's population decreases by 10% from a base population of 5,500, what will be the population after the decrease?


answers


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