1.

If `x` and `y`are complex numbers, then the system of equations `(1+i)x+(1-i)y=1,2i x+2y=1+i`hasA. unique solutionB. no solutionC. infinte number of solutionsD. none of theses

Answer» Correct Answer - C
Observing carefully the system of equations , we find
`(1+i)/(2i) = (1-i)/(2) =(1)/(1+i)`
Hence,there are infinite number of solutions.


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