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If alphaandbeta are the roots of a quadr...

If `alphaandbeta` are the roots of a quadratic equation such that `alpha+beta=24andalpha-beta=8` , then the equation is

A

`x ^(2) - 24 x - 128 = 0`

B

`x ^(2) + 24 x + 128 =0`

C

`x ^(2) + 24 x - 128 = 0`

D

None of these

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The correct Answer is:
D
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