11:22 3. What is the mixed-strategy equilibrium?- find out the probability, x and y. a. {(x, y), (1-x, 1-y)} = {(2/3,5/6), O (2/3, 1/6) } O b. {(x, y), (1-x, 1-y)} = {(1/6,1/3), (5/6,2/3)} O c. {(x, y). (1-x, 1-y)) = {(1/6,2/3), (5/6,1/3)} O d. {(x, y). (1-x, 1-y)} =