Find the solution : $\large\frac{\sqrt x -2}{\sqrt y -1}$$dy =\large\frac{\sqrt y+1}{\sqrt x +2}$$dx$

Question

$(a)\;y= 4-x+c \\ (b)\;y=1+cx \\ (c)\;y=4+cx \\ (d)\;y=1+c(x-4)$