Math Chapter Wise Theory Of Equation And Inequations English MCQ DSSSB PGT 2021 Q.If the ratio of roots of an equation x2 - px + q = 0 is 1: 2, then the relation between p and q is Ap = q B2p2 = 9q C9p = 2q2 Dp2 = q3 Show answer Correct answer: 2p2 = 9q