If \[a{{x}^{2}}+bx+c=0\] and \[b{{x}^{2}}+cx+a=0\] have a common root \[a\ne 0\], then \[\frac{{{a}^{3}}+{{b}^{3}}+{{c}^{3}}}{abc}=\] [IIT 1982; Kurukshetra CEE 1983]

If \[a{{x}^{2}}+bx+c=0\] and \[b{{x}^{2}}+cx+a=0\] have a common root

1.	If \[a{{x}^{2}}+bx+c=0\] and \[b{{x}^{2}}+cx+a=0\] have a common root \[a\ne 0\], then \[\frac{{{a}^{3}}+{{b}^{3}}+{{c}^{3}}}{abc}=\] [IIT 1982; Kurukshetra CEE 1983]
A.	1
B.	2
C.	3
D.	None of these
Answer» D. None of these

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If \[a{{x}^{2}}+bx+c=0\] and \[b{{x}^{2}}+cx+a=0\] have a common root \[a\ne 0\], then \[\frac{{{a}^{3}}+{{b}^{3}}+{{c}^{3}}}{abc}=\] [IIT 1982; Kurukshetra CEE 1983]

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