Complex Numbers and Quadratic Equations: JEE Main 2016 Mathematics question

JEE Main 2016 · 9 Apr, Morning shift · Q5054

JEE Main 20169 Apr, Morning shiftMathematicsMediumComplex Numbers and Quadratic Equations264× since 2002

If the equations x² + bx−1 = 0 and x² + x + b = 0 have a common root different from −1, then

\left| b \right|

is equal to :

JEE Main 2016 · 9 Apr, Morning shift · Q5054

JEE Main 20169 Apr, Morning shiftMathematicsMediumComplex Numbers and Quadratic Equations264× since 2002

If the equations x² + bx−1 = 0 and x² + x + b = 0 have a common root different from −1, then

\left| b \right|

is equal to :

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