Math Chapter Wise question with answer

Q01 The pair of equations 3x − 5y = 7 and −6x + 10y = 7 has: English · Bihar (TRE 2.0)-2023 Q02 The solution of the equations √3x − √7y = 0 and √8x − √3y = 0 is: English · OAVS TGT 2022 Q03 Which of the following equations is having the roots 2 and (-3)? English · DSSSB PGT 2021 Q04 Two quadratic equations f(x) and g(x) are having G.C.D. and L.C.M. (x2 +x–2) and (x4 +3x3 –3x2 –7x+6) respectively.... English · DSSSB PGT 2021 Q05 Find the values of λ so that the equations x2 – λx – 21= 0 and x2 – 3λx + 35 = 0 may have one common root. English · OAVS TGT 2017 Q06 The equations 2x–ky+7 =0 and 6x–12y+15 = 0 have no solution for English · UP TGT-2016 (08-03-2019)