Math Chapter Wise question with answer

Q01 If the two roots of the equation x3 – 5x2 – 16x + 80 = 0 are 4 and –4 then the third root of this equation is English · UP PGT 2021 Q02 If the sum of two roots of equation. x3 – 5x2 – 16x + 80 = 0 be zero, then all the roots are English · TGT 2010 Q03 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 Q04 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 Q05 If x and a are real numbers and a > 0, |x| > a, then: English · EMRS TGT-2023 Q06 If |x − 2| > 6, then: English · KVS PGT 2023