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JAMB Economics 2012 Question 46

Question 46

Population

In a village of 50 persons, 10 immigrated, 25 died and 5 emigrated in a year. Determine the total population.

  1. A.10
  2. B.20
  3. C.30
  4. D.50
Show the answer and explanation

Answer: C (30)

Explanation

Population = 50 + 10 (immigrants) − 25 (deaths) − 5 (emigrants) = 30.