Consider the same setup as in Questions 1 and 2 of Exercise 4 (Lecture #06), which is the pure exchange economy with two goods (apples and oranges). There are two agents A and B with utility functions given by uA(xA, yA) = x^(1/3)A y^(2/3)A and uB(xB, yB) = x^(2/3)B y^(1/3)B respectively. For an explanation of the notations, see Lectures #06 and #07. Let the initial endowment be such that agents A and B both have 6 apples and 6 oranges.