If a, b, c are in GP, then the equations a x^ 2 +2 b x+c=0 and d x^ 2 +2 e x+f=0 have a…
Mathematics · JEE Main · NTA Exams — Complex Numbers and Quadratic Equations
If a, b, c are in GP, then the equations \(a x^{2}+2 b x+c=0\) and \(d x^{2}+2 e x+f=0\) have a common root, if \(\frac{d}{a}, \frac{e}{b}, \frac{f}{c}\) are in
- AP
- GP
- HP
- None of these
Answer
(C) HP
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