1.

If 3/x+y + 2/x-y =-1 and 1/x+y - 1/x-y = 4/3 then x , y is a. (2,1). b.(1,2)c. (-1,2). d.(-2,1) ​

Answer»

hddbejhdhdhuwhw



Discussion

No Comment Found

Related InterviewSolutions