Solve the riddle when does 3=0. and i know i just asked this.?!

Question: Solve the riddle when does 3=0!. and i know i just asked this!.!?

my boyfriend has a suprise for me when he comes home from AIT!. and this was one of his hints!. does anyone else get it!?Www@Enter-QA@Com

Answers:

The equation doesn't make sense!.Www@Enter-QA@Com

Never!?
or 3 dead bodies equal 0 people (alive)
Www@Enter-QA@Com

The answer content post by the user, if contains the copyright content please contact us, we will immediately remove it.