GMAT 600 Q48 V25, IR 3, AWA 5.0
Work Exp: 4.5 yrs (5.5yrs at matriculation)
Took help of admission consultant and essays are good. LOR is also from strong person.

I have applied in below univs:
1. Katz
2. NCSU
3. Mason - College of Williams and Mary.

Do i stand a good chance for interview and admission at these 3 schools?

Just wait and you will find out.

May be u can go to some other forum to spam? Moron.

I'm just wondering why you ask such a question. No one can tell you for sure, not even Duncan and ralph. Your question only makes sense if you are considering to apply to a backup school. Anyway, I will not continue this. Good luck.

There's no need for name-calling. Yilka is right though, you've already submitted your applications, you just need to wait now.