Math Chapter Wise question with answer

Q01 If A is a square matrix such that A2 = 2A–I, where I is a unit matrix, then for all natural numbers n≥2, An is equa... English · UKPSC Lecturer (Mains) 2020 Q02 If A is an invertible matrix of order 2, then det (A-1) is equal to English · Bihar (TRE 2.0)-2023 Q03 If P'(x', y') is the reflection of the point P(x, y) on the x-axis, then the matrix which describe the reflection o... English · EMRS TGT-2023 Q04 A matrix A = α β γ −α is such that A2 = I, then: English · KVS PGT 2023 Q05 If matrix A = 1 1 0 0 0 1 1 0 0 0 1 0 0 0 0 2, then Rank of the matrix (A - I) is: English · KVS PGT 2023 Q06 If matrix A = 2 5 5 0 3 1 0 1 3 −, then Eigen value of the matrix A is: English · KVS PGT 2023