1 . If the population of a certain country increases at the rate of one person every 15 seconds, by how many persons does the population increase in 20 minutes?
- A. 80
- B. 100
- C. 150
- D. 240
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1 . If the population of a certain country increases at the rate of one person every 15 seconds, by how many persons does the population increase in 20 minutes?
View Answer | Discuss in Forum | Workspace | Report |