Math Chapter Wise question with answer

Q01 If ω is an imaginary cube root of unity, then value of 6 8 6 3 7 8 7 1 ω 1 is English · UP TGT 2021 Q02 If ω is the cube root of unity, then the inverse of 2 2 1 1 1 A 1 1 = ω is: English · Haryana PGT 2018 Q03 If 2 1,ω,ω are cube roots of unity, then– 2 2n 2n n n 2n 1 has value– English · JDD-75-PGT TIER II-X-15 28.06.2015 Q04 If 'ω' is the cube root of unity then 2 1 ω = ω = ω = ω = ω English · PGT 2011 Q05 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 Q06 If w is a complex root of unity then the determinant 2 2 2 1 1 i w w 1 i 1 w 1 i i w 1 1 + + − − − − − − − − − − −... English · UP PCS (Pre) 1998