Math Chapter Wise question with answer

Q01 The system of equations: ax + y + z = α –1 x + αy + z = α –1 and x + y + αz = α –1 has no solution, if α is: English · EMRS PGT-2023 Q02 Given 2x−y+2z=2 x − 2y + z = − 4 x + y +λz = 4 Then the value of λ such that the given system of equations has no s... English · NVS PGT 2022 Q03 For which value of p, the system of equations x + py – 4 = 0 and 2x + 4y – 12 = 0 has no solution? English · OAVS TGT 2021 Q04 The system of equations x + z = 3 ax + y = 2 3x + y + bz = 7 has a unique solution if (a, b) is equal to English · UP TGT 2021 Q05 The system of equations x 2y 3z 1 2x y 3z 2 x y 2z 3 + + = + + = + + = + + = + + = + + = + + = + + = + + = + + = +... English · LT 2018 Q06 Consider the following system of equations 2x1 + x2 + x3 = 0 x2 – x3 = 0 x1 + x2 = 0 This system has– English · JDD-75-PGT TIER II-X-15 28.06.2015