If a consumer consumes three commodities X, Y and Z with a given income and price, his satisfaction will be maximum when
A. $$\frac{{M{U_x}}}{{{P_x}}} = \frac{{M{U_y}}}{{{P_y}}} = \frac{{M{U_z}}}{{{P_z}}}$$
B. $$\frac{{M{U_x}}}{{M{U_y}}} = \frac{{M{U_y}}}{{M{U_z}}} = \frac{{M{U_z}}}{{M{U_x}}}$$
C. $$\frac{{M{U_x}}}{{M{U_y}}} = \frac{{{P_x}}}{{{P_y}}} = \frac{{M{U_x}}}{{{P_z}}}$$
D. $$\frac{{M{U_x}}}{{{P_y}}} = \frac{{M{U_y}}}{{{P_z}}} = \frac{{M{U_z}}}{{{P_x}}}$$
Answer: Option A

Join The Discussion