Microeconomics: Theory of Consumer Behaviour · Class 11 · CBSE · Commerce Economics

A consumer has an income of ₹120. The prices of goods X and Y are ₹20 and ₹10 per unit respectively. Which equation represents the consumer's budget…

Practice question from Microeconomics: Theory of Consumer Behaviour (Class 11 · CBSE · Commerce Economics), with the correct answer and a step-by-step solution.

medium · MCQ · Q-565D0C

A consumer has an income of ₹120. The prices of goods X and Y are ₹20 and ₹10 per unit respectively. Which equation represents the consumer's budget line?

  1. A.20X + 10Y = 120Correct answer
  2. B.10X + 20Y = 120
  3. C.20X + 10Y = 12
  4. D.X + Y = 120

Solution

The budget constraint is given by PXX+PYY=MP_X X + P_Y Y = M. Substituting the given values gives 20X+10Y=12020X + 10Y = 120.

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