Three resistors of resistances \(10 \, \Omega\), \(20 \, \Omega\), and \(30 \, \Omega\) are connected as shown in the figure. If the points A, B, and C are at potentials \(10 \, \text{V}\), \(6 \, \text{V}\), and \(5 \, \text{V}\) respectively, then the ratio of the magnitudes of the currents through \(10 \, \Omega\) and \(30 \, \Omega\) resistors is