Math Chapter Wise question with answer

Q01 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 Q02 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 Q03 The roots of the quadratic equation are real and equal if the discriminant is _____ zero. English · DSE TGT 2022 Q04 If the roots of a quadratic equation ax2 +bx+6=0 are -3 and -2, then the value of 'b' is English · DSE TGT 2022 Q05 If a, b and c are real and rational and satisfies the condition a + b+ c = 0, of the equation ax2 + bx + c = 0, the... English · DSSSB PGT 2021 Q06 If a and b are the roots of the equation 2 x 11x 30 0, then what is the value of 1 1? a b English · OAVS TGT 2021