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Economics Past Questions and Answers

Topic: The concepts of cost

Jamb Economics Questions - The concepts of cost

Question 91:
Marginal cost is?
  • A The lowest cost of producing goods
  • B The cost of production of the most efficient firm in an industry
  • C The cost of production of the most inefficient firm in an industry
  • D The cost of production of the last or extra unit of goods produced by a firm
View Answer & Explanation
Question 92:
The production cost that varies inversely with output is the
  • A Total fixed cost
  • B Marginal cost
  • C Average fixed cost
  • D Average cost
View Answer & Explanation
Question 93:
The point x inside the ppc indicate?
  • A Resources are fully utilized
  • B The country is poor
  • C Some resources are idle
  • D Resources are not available
View Answer & Explanation
Question 94:
If a business' total economic cost of producing 10,000 units of a product is N750,000 and this output is sold to consumers for N1,000,000, then the firm would earn
  • A A normal profit of N750,000
  • B An economic profit of N750,000
  • C A normal profit o N1,750,000
  • D An economic profit of N250,000
View Answer & Explanation