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The roots of ax^(2) +bx +c =0 " whose "...

The roots of ` ax^(2) +bx +c =0 " whose " a ne 0, b ,c in R `, " are non-real complex and " a + c lt b, " then

A

`4a+c gt 2b`

B

`4a+c lt 2b`

C

`a+4c gt 2b`

D

`a+4c lt 2b`

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The correct Answer is:
B, D
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