Freak Benzene?

The universal logo (1) is a very good example of a 'X'.Also, (2) is a very good example for an 'Y'. Together, X and Y form the mighty Z.
Incidentally, both Z and (2) are works of the same dude. ID the dude and X,Y,Z.

1.


2.


Z.


Answer
Mrinalini again..
Quoting her
"X: Mobius Strip
Y: Ouroboros
Z: Mouroborobius
(2) and Z were created by Dutch artist, M.C.Escher, famous for his optical illusion art, inspired by math. "

Happy Quizzing,
Mayur