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Economics Past Questions and Answers

Jamb Economics Questions

Question 11:
If the supply curve of labour market is given as S = 4L + 8. What is L when s = 20?
  • A 2
  • B 4
  • C 5
  • D 3
View Answer & Explanation
Question 12:
All of the following describes conditions necessary for existence of a perfect market EXCEPT
  • A Lack of homogeneity of goods
  • B Perfect knowledge
  • C Large buyers and sellers
  • D Portability of goods
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Question 13:
From the graph above, the consumer is at equilibrium at point
  • A K
  • B L
  • C M
  • D J
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Question 14:
Calculate the equilibrium level of national income (Y) where Y = C + I + G; C = 100 + 0.75Y; I = 50; G = 200
  • A 2000
  • B 100
  • C 1500
  • D 1400
View Answer & Explanation
Question 15:
When a kilogram of carrot is #8.00, 20 kilograms are demanded and when the price decreased to #6.000 per kilogram, 30 kilograms are demanded. The elasticity of demand equals to
  • A 11
  • B 12
  • C \(\frac{1}{2}\)
  • D 2
View Answer & Explanation