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Friday, 17 April 2026
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Economics Past Questions and Answers

Jamb Economics Questions

Question 61:
When of the following matters may account for changes in supply?

I - technological advances in an industry
II - changes in labour costs
III - changes in source of supply
IV - changes in levels of taxation
  • A I, II
  • B I, III
  • C II, III, IV
  • D I, II, III, IV
View Answer & Explanation
Question 62:
A supply curve slopes upwards from the left to the right indicating__________
  • A A negative slope
  • B A positive slope
  • C A backward sloping supply curve
  • D Short-run supply curve
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Question 63:
Use the following information given to answer this question
Total of all expenditure incurred during the year 80,000m
Indirect taxes on goods and services 8,000m
Capital consumption 6,000m

National income is__________
  • A ₤ 74,000m
  • B ₤ 66,000m
  • C ₤ 60,000m
  • D ₤ 14,000m
View Answer & Explanation
Question 64:
Use the following information given to answer this question

Total of all expenditure incurred during the year ₤ 80,000m
Indirect taxes on goods and services ₤ 8,000m
Capital consumption ₤ 6,000m


Gross national expenditure at factor cost is_________
  • A ₤ 88,000μ
  • B ₤ 82,000μ
  • C ₤ 74,000μ
  • D ₤ 72,000μ
View Answer & Explanation
Question 65:
Effective demand for a commodity is desire for that commodity backed by_______
  • A A wish for the lowest possible price
  • B Ability and willingness to pay
  • C Cash in one's pocket
  • D A promise to make payment
View Answer & Explanation