Q180. For what values of λ do the lines represented by the equation 2x2 + λxy + 2y2 = 0 become real and coincident?Mathematics — Analytic Geometry — Question 180 of 217A. λ = ±2B. λ = ±4C. λ = ±3D. λ = 0Practice more Mathematics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →