If one root of the equation x^2+px+q=0 ...

If one root of the equation `x^2+px+q=0` is the square of the other then

A

`p^3 +q^2 -q(3p+1)=0`

B

`p^3+q^2+q(1+3p)=0`

C

`p^3+q^2+q(3p-1)=0`

D

`p^3+q^2+q(1-3p)=0`

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The correct Answer is:

D

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