Latest MBA Aptitude Question SOLUTION: It is given that x^2 + y^2 = z + 1, y^2 + z^2 = x + 1, z^2 + x^2 = y + 1. Find xyz.

1) 1
2) -1/8
3) 1 or 1/8
4) 1 or -1/8
5) NOT