Math Chapter Wise question with answer

Q01 Let x, y ∈ R, then x + iy is a non-real complex number if– English · KVS TGT 2017 Q02 Let x, y ∈ IR, then x + iy is a non-real complex number if– English · KVS TGT DEC 2017 Q03 Let ω ≠ 1 unit be the cube root. Then n will be the least positive integer for which (1+ω2)n = (1+ω4)n becomes. English · TGT 2004 Q04 Let 1 3 i 2 2 ω = − + ω = − + ω = − + ω = − + then the value of determinant 2 2 2 4 1 1 1 1 1 1 − − ω − − ω − − ω −... English · TGT 2004 Q05 If complex numbers 1 2 Z,Z and 3 Z are vertices of an equilateral triangle, then 1 2 2 2 2 3 Z Z Z + + + + is equal... English · Rajasthan TGT 2011 Q06 If the area of the triangle formed by the vertices z, z+iz and iz of the triangle in the complex plane is 50,m then... English · TGT 2011