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Economics Past Questions and Answers

Jamb Economics Questions

Question 66:
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 67:
A firm that closes down will still incur
  • A Variable cost
  • B Fixed cost
  • C Total cost
  • D Marginal cost
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Question 68:
The sufficient condition for a firm to be in equilibrium is that the
  • A Firm must show that it is profitable
  • B Marginal cost must be equal to average revenue
  • C Marginal revenue curve is above the average revenue curve
  • D Marginal cost curve cuts the marginal revenue curve from below
View Answer & Explanation
Question 69:
Cooperative societies are formed mainly to
  • A Assist producers to maximize their profits
  • B Encourage thrift and credit among members
  • C Promote and maintain the welfare of members
  • D Break the monopolies of private companies
View Answer & Explanation
Question 70:
A disadvantage of a jont-stock company is
  • A Unlimited liability
  • B Limited liability
  • C Lack of continuity when a shareholder dies
  • D Limited control in management by shareholders
View Answer & Explanation