If the roots of the equation (b - c)x2 + (c - a)x + (a-b) = 0 are equa – McqOptions

MCQOPTIONS

1.	If the roots of the equation (b - c)x2 + (c - a)x + (a-b) = 0 are equal, then
A.	2b = a + c
B.	a = b = c
C.	b2 = ac
D.	none of these
Answer» B. a = b = c

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