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Questions  >>  Olympiad-Math  >>  Class 10
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Q)

If the sum of the roots of the equation $x^2-x=\lambda(2x-1)$ is zero then $\lambda$=_______

$\begin{array}{1 1}(A) \; -2\\(B)\;2 \\(C)\;\large\frac{-1}{2} \\(D)\;\large\frac{1}{2} \end{array}$

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