Correct order of osmotic pressure of the following solution is

$\mathrm{A}) 34.2 {\mathrm{gML}}^{-1} \mathrm{of} \mathrm{glucose}$

$\mathrm{B}) 60 \mathrm{gm} {\mathrm{L}}^{-1} \mathrm{of} \mathrm{urea}$

$\mathrm{C}) 90 {\mathrm{gmL}}^{-1}\mathrm{of} \mathrm{glucose}$

$\mathrm{d}) 58.5 {\mathrm{gmL}}^{-1} \mathrm{of} \mathrm{NaCl}$