GATE CSE 2024 | Set 2 | GA Question: 4

Question

For positive non-zero real variables $x$ and $y$, if
\[
\ln \left(\frac{x+y}{2}\right)=\frac{1}{2}[\ln (x)+\ln (y)]
\]
then, the value of $\frac{x}{y}+\frac{y}{x}$ is

• A. $1$
• B. $1 / 2$
• C. $2$
• D. $4$

Answer 1

2