In a model, X 20 and integer, X2 0, and X3 = 0, 1. Which solution would not be feasible? O X1 = 5, X2= 3, X3 = 0 O X1 4, X2=1389, X3 = 1 O X12, X2 = 3, X3 = .578 OX10, X2 = 8, X3 = 0