Question

Determine the relations among x, y and z if $y^2=xz$

• A. A.P
• B. G.P
• C. A.G.P
• D. none of these

Answer 1

Answer: (B)

G.P

Since, $y^2=xz\Rightarrow \frac{y}{x}=\frac{z}{y}\Rightarrow$ $x,y,z\in$ G.P