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If alpha , beta , gamma are cube roots ...

If ` alpha , beta , gamma` are cube roots of `p lt 0`, then for any x , y,z `(alpha^(2)x^(2)+beta^(2)y^(2)+gamma^(2)z^(2))/(beta^(2)x^(2) + gamma^(2)y^(2) + alpha^(2)z^(2))` is

A

1

B

`alpha/gamma `

C

`beta/alpha `

D

`gamma/beta`

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The correct Answer is:
B, C, D
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