JAMB Economics 2008 Question 12

Question 12

Theory of Consumer Behaviour

Diminishing marginal utility implies that

  1. A.total utility decreases as consumption increases
  2. B.marginal utility increases as consumption increases
  3. C.marginal utility deceases as consumption increases
  4. D.marginal utility decreases as consumption decreases
Show the answer and explanation

Answer: C (marginal utility deceases as consumption increases)

Explanation

The law says each additional unit consumed gives less extra satisfaction than the one before.