If (a−b)2+(b−c)2+(c−a)2=0, a,b,c ∈ R and a:b:c = 1:m:n, find m – InterviewSolution

1.	If (a−b)2+(b−c)2+(c−a)2=0, a,b,c ∈ R and a:b:c = 1:m:n, find m+n __
Answer» If $(a - b)^{2} + (b - c)^{2} + (c - a)^{2} = 0$ , a,b,c ∈ R and a:b:c = 1:m:n, find m+n __

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