Question Details

For some positive and distinct real numbers $x$ , $y$ and $z$ , if $\frac{1}{√y + √z}$ , $\frac{1}{√x + √z}$ and $\frac{1}{√x +\sqrt y}$ are in arithmetic progression,
then the relationship which will always hold true, is

Options

A

y, x and z are in arithmetic progression

B

√x, √y and √z are in arithmetic progression

C

x, y and z are in arithmetic progression

D

√x, √z and √y are in arithmetic progression

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