If x2 + px + 1 = 0 and (a b)x2 + (b c)x + (c a) = 0 have both ro – McqOptions

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1.	If x2 + px + 1 = 0 and (a b)x2 + (b c)x + (c a) = 0 have both roots common, then what is the form of a, b, c?
A.	a, b, c are in A.P
B.	b, a, c are in A.P
C.	b, a, c are in G.P
D.	b, a, c are in H.P
Answer» C. b, a, c are in G.P

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