Waec Model Questions Vol1 2021 Economics Question 12
Practice objective / multiple choice question 12 from the 2021 Waec Model Questions Vol1 Economics examination.
A region's population grew from 1.2 million to 1.5 million over a four‑year period. During these four years the crude birth rate was a constant 28 per 1,000 population and the crude death rate was a constant 12 per 1,000 population. Assuming net migration was the same each year, calculate the net migration rate (per 1,000 population per year) that must have occurred.
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About This Question
This is Waec Model Questions Vol1 2021 Economics Question 12. It is one of the objective questions from the 2021 Waec Model Questions Vol1 Economics examination.
Difficulty level: Hard .
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