Math Chapter Wise question with answer

Q01 If λ is an eigen value of a matrix A then the eigen value of A–1 is: English · OAVS TGT 2017 Q02 Matrix A is such that A2 = 2A – I, where I is the identity matrix. Then for n 2, An is equal to– English · KVS TGT 2017 Q03 Let P be a permutation matrix then its inverse is– English · JDD-75-PGT TIER II-X-15 28.06.2015 Q04 Let p ≥ 5 be a prime. Then English · Bihar (TRE 1.0) -2023 Q05 If R is a ring with unity a, b ∈R such that ab = 1, then English · Bihar (TRE 1.0) -2023 Q06 Let G be a commutative group of order 202. Then the number of element(s) of order 2 in G is English · Bihar (TRE 1.0) -2023