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If sinalphaandcosalpha are the roots of ...

If `sinalphaandcosalpha` are the roots of `25x^(2)+5x-12=0` then the value of `sin2alpha` is

A

`12/25`

B

`(-12)/25`

C

`(-24)/25`

D

`4/5`

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SURA PUBLICATION-MODAL QUESTION PAPER-PART - I
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