CAT 2003 | Question: 1-147

Question

if $x,y,z$ are distinct positive real numbers then $\frac{x^2(y+z) + y^2(x+z) + z^2(x+y)}{xyz}$ would be

• A. greater than $4$
• B. greater than $5$
• C. greater than $6$
• D. None of these