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If the roots of a x^(2)+b x+c=0(a ge 0) ...

If the roots of a `x^(2)+b x+c=0(a ge 0)` be each greater than unity, then

A

a.`a+b+c=0`

B

b.`a+b+c gt 0`

C

c.`a+b+c lt 0`

D

d.none of these

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The correct Answer is:
C
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