ABC is a right angled triangular plate of uniform thickness. I₁, I₂ and I₃ are M.I. about AB, BC and AC respectively, Then which of the following relations is correct ? 

For a given body mass is the same so it will depend only on the distribution of mass about the axis
Mass is farthest from BC and nearest AC and we know 

$\mathrm{I}\propto {\mathrm{r}}^2$

$\mathrm{so}, {\mathrm{I}}_2>{\mathrm{I}}_1>{\mathrm{I}}_3$

Hence the correct answer is ${\mathrm{I}}_2>{\mathrm{I}}_1>{\mathrm{I}}_3.$