If the roots of the equation a(b-c) x^ 2 +b(c-a) x+c(a-b)=0 are equal, then a_ 1 b_ 1 c…
Mathematics · JEE Main · NTA Exams — Progression and Series
If the roots of the equation \(a(b-c) x^{2}+b(c-a) x+c(a-b)=0\) are equal, then \(a_{1} b_{1} c\) are in
- HP
- GP
- AP
- None of these
Answer
(A) HP
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