Level
pending

If \(a\), \(b\) and \(c\) are real numbers such that :

\(b^2+ac<0\)

\(c^2+bc<0\) and

\(b-a^2>0\), then which of the following alternatives is true about their numerical sign?.The signs are taken in an order such that the sign of \(a\) comes first,the sign of \(b\) comes second and finally the sign of \(c\).

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