Math Chapter Wise question with answer

Q01 The value of 'a' for which one root of the quadratic equation (a² – 5a + 3)x² + (3a – 1)x + 2 = 0 is twice as large... English · EMRS PGT-2023 Q02 Let p and q be the roots of the equation x² – 2x + A = 0 and let r and s be the roots of the equation x² – 10x + B... English · EMRS PGT-2023 Q03 α and β are the roots of the equation px² + qx + r = 0 (p ≠ 0). If p, q, r are in A.P. and 1/α + 1/β = 4, then the... English · EMRS PGT-2023 Q04 The pair of equations 3x − 5y = 7 and −6x + 10y = 7 has: English · Bihar (TRE 2.0)-2023 Q05 The maximum number of positive real roots of the equation 2x⁷ − x⁴ + 4x³ − 5 = 0 is: English · Bihar (TRE 1.0)-2023 Q06 Which of the following quadratic equations has two distinct real roots? English · KVS PGT 2023