Math Chapter Wise question with answer

Q01 If the vectors (0, 1, x), (x, 1, 0) and (1, x, 1) of vector space R3 (R) are linearly independent, then x will be: English · NVS PGT 2022 Q02 If matrix A is both symmetric and skew symmetric then, A will be: English · UK SSSC LT 2020 Q03 If A = 1 2 and B = [2 3] are two matrices then (AB)–1 will be– English · PGT 2013 Q04 If ω is a complex root of unity then the value of the determinant 2 2 2 1 1 1 1 1 1 1 i i i ω + + − − − − − − − − −... English · PGT 2013 Q05 If α, β, γ are the roots of the equation x3 + ax2 + b = 0, then the value of α β γ α β γ α β γ α β γ β γ α β γ α β... English · PGT 2004 Q06 If a b c m n p = k x y z, then the value of 6a 2b 2c 3m n p 3x y z will be English · PGT 2000 & 2004