Math Chapter Wise question with answer

Q01 If x2 + bx + a = 0, ax2 + x + b = 0 have a common root and the first equation has equal roots, then 2a2 + b = _____... English · OAVS TGT 2022 Q02 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 Q03 If b = c = 0 in the equation ax2 + bx + c = 0, then the value of roots are English · DSSSB PGT 2021 Q04 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 Q05 If m be the ratio of the roots of the equation ax2 + bx + c = 0, then which of the following relations is true? English · OAVS TGT 2021 Q06 If α, β be the roots of the equation ax2 – bx + b = 0 then the value of α β + β α is equal to: English · OAVS TGT 2019