If each diode in the figure has a forward bias resistance of $25\;\Omega$ and infinite resistance in reverse bias , What will be the values of the current $I_1, I_2, I_3$ and $I_4$ ?

Question

$\begin{array}{1 1} I_1= 0.5\;A ;I_3=0\;A; I_2=0.25\;A\; ; I_4=0.025\;A \\ I_1= 0.05\;A ;I_2=0.02\;A; I_3=0 ; I_4=0.025\;A \\ I_1= 0.05\;A ;I_2=0.025\;A; I_3=0 ; I_4=0.025\;A \\ I_1= 0.5\;A ;I_2=0.025 \;A; I_3=0\; ; I_4=0.25\;A \end{array} $