Find the equation of the circle(s) which touches the axes and whose centre lies on the line $2x-y=3$?

Question

$\begin{array}{1 1}(a)\;(x-3)^2+(y-3)^2=3^2,(x-1)^2+(y+1)^2=1\\(b)\;(x+3)^2+(y+3)^2=3^2,(x+1)^2+(y+1)^2=1\\(c)\;(x-3)^2+(y-3)^2=2^2,(x-1)^2+(y+1)^2=0\\(d)\;\text{None of these}\end{array}$