InterviewSolution
Saved Bookmarks
| 1. |
Z+4Z+xZ+ÂŁ+x |
|
Answer» x + y + z = 9.........(1)x + z = 5...............(2)y + z = 7................(3)Put (3) in (1)x + 7 = 9x = 2put (2) in (1)y = 4then z = 3 |
|