If x, y, z are three sum of money such t...

If x, y, z are three sum of money such that y is the simple interest on x and z is the simple interest on y for the same time and at same rate of interest, then we have____

`z^2 = xy`

xyz = 1

`x^2 = yz`

`y^2 = zx`

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UNITED BOOK HOUSE-Simple Interest -Exercise

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