Math Chapter Wise question with answer

Q01 The values of a and b in the equation 2a + b a - 2b 4 -3 = 5c -d 4c + 3d 11 24 are English · Bihar (TRE 2.0)-2023 Q02 If the area of a triangle with the vertices (-3, 0), (3, 0) and (0, k) is 9 sq. units, then the value of k is English · Bihar (TRE 2.0)-2023 Q03 The value of 1 1 -2 3 4 5 -1 2 1 is English · Bihar (TRE 2.0)-2023 Q04 For which value of x, will the matrix given below become singular? A = 8 x 0 4 0 2 12 6 0 English · Bihar (TRE 2.0)-2023 Q05 If the system of linear equations: x + y + kz = 4 x – 2y +2z = 3 3x + y – z = 5 are inconsistent, then the value of... English · KVS PGT 2023 Q06 The value of determinant 2 3 4 3 4 5 4 5 6 5 5 5 5 5 5 5 5 5 is: English · KVS PGT 2023