Math Chapter Wise Theory Of Equation And Inequations English MCQ Jharkhand TGT 2017 Q.Given that x4 +4x3 –2x2 –12x+9=0 has two Paris of equal roots then the roots are – A(1, 1,2,2) B(1, 1, –2,–2) C(i,i,1,1) D(1,1,–3,–3) Show answer Correct answer: (1,1,–3,–3)