A simultaneous H-2/H(infinity) control problem is considered. This problem seeks to minimize the H-2 norm of a dosed-loop transfer matrix while simultaneously satisfying a prescribed H(infinity) norm bound on some other closed-loop transfer matrix by utilizing dynamic state feedback controllers. Such a problem was formulated earlier by Rotea and Khargonekar (Automatica, 27, 307-316, 1991) who considered only so called regular problems. Here, for a class of singular problems, necessary and sufficient conditions are established so that the posed simultaneous H-2/H(infinity) problem is solvable by using state feedback controllers. The class of singular problems considered have a left invertible transfer function matrix from the control input to the controlled output which is used for the H-2 norm performance measure. This class of problems subsumes the class of regular problems.