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If x ,\ y ,\ z are three sums of mone...

If `x ,\ y ,\ z` are three sums of money such that `y` is the simple interest on `x ,\ z` is the simple interest on `y` for the same time and at the same rate of interest, then we have `x^2=y z` (b) `y^2=x z` (c) `z^2=x y` (d) `x y z=1`

A

`xyz=1`

B

`z^(2)=xy`

C

`x^(2)=yz`

D

`y^(2)=zx`

Text Solution

Verified by Experts

The correct Answer is:
D
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