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The quadratic equation whose roots are s...

The quadratic equation whose roots are `sec^(2)alphaand "cosec"^(2)alpha` and can be:

A

`2x^(2)-x-1=0`

B

`x^(2)+3x-3=0`

C

`x^(2)-9x+9=0`

D

`x^(2)-12x+12=0`

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RESONANCE ENGLISH-DPP-QUESTION
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