Math Chapter Wise question with answer

Q01 What is the value of x + y in the solution of the given equation 3 1 2 x 1 y 2 and 5 3 x 1 y 2 3,x 1, 2 y? English · OAVS TGT 2021 Q02 What is the value of 10m3 + 3m2 – 5m – 279 if (2m, –m) is a solution of 15x + 13y = 51? English · OAVS TGT 2021 Q03 The number of values of 'a' for which the system of equations (a + 1) x+ 8y = 4a ax+ (a+3) y = 3a – 1 has infinitel... English · UKPSC Lecturer (Mains) 2020 Q04 The number of values of k for which the linear equations 4x+ky+2z = 0; kx+4y+z = 0; 2x+2y+z = 0 possess a non-zero... English · Haryana PGT 2019 Q05 The solution set of |3 − 4x| ≥ 9 is: English · EMRS TGT-2023 Q06 The solution of the equations √3x − √7y = 0 and √8x − √3y = 0 is: English · OAVS TGT 2022