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If the roots of ax^(2) + bx + c = 0 (a g...

If the roots of `ax^(2) + bx + c = 0 (a gt 0)` be each greater than unity, then

A

a+b+c=0

B

`a+b+cgt0`

C

`a+b+clt0`

D

none of these

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The correct Answer is:
B
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