The system of equation `|z-1-i|=sqrt(2) and |z|=2` has (A) one solutions (B) two solution (C) three solutions (D) none of these

The system of equations |z+1-i|=sqrt(2) and |z|=3 has

The system of equation |z+2-2i|=4 and |z|=1 has -

The equation pi^(x)=-2x^(2)+6x-9 has (A) no solution (B) one solution (C) two solutions (D) infinite solutions

The pair of equations y = 0 and y = 7 has : (a) one solution (b) two solutions (c ) infinitely many solutions (d) no solution

The equation x-(8)/(|x-3|)=3-(8)/(|x-3|) has only one solution (b) infinite solutions no solution (d) none of these

The equation 2x+y+z=0, x+y+z=1, 4x+3y+3z=2 have (A) no solution (B) only one solution (C) infinitely many solutions (D) none of these

If x and y are complex numbers,then the system of equations (1+i)x+(1-i)y=1,2ix+2y=1+i has Unique solution No solution Infinite number of solutions None of these

The equation asinx+bcosx=c, where |c|gtsqrt(a^2+b^2) has (A) a unique solution (B) infinite number of solutions (C) no solution (D) none of these

The system of equation x+y+z=2 , 3x-y+2z=6 and 3x+y+z=-18 has (a) a unique solution (b) no solution (c) an infinite number of solutions (d) zero solution as the only solution

The system of equation x+y+z=2,3x-y+2z=6 and 3x+y+z=-18 has a unique solution (b) no solution an infinite number of solutions zero solution as the only solution