Do i stand a chance in top 20 schools?

Hello everyone,

Greetings!

With a 680 Gmat Score, will i get any admission in the top-20 schools? As i have exhuasted my gmat attempts, i couldn't improve more than this.

My profile is Indian, IT, Female - 28, Good Acads (4.0 GPA) , MS from ULL, Decent extra curricular activites.

I was dreaming about top-5 schools, but now i realized that it might not be practical with this score. I am not sure if a 4th attempt in gmat is good either. I have applied to ISB last year and got rejected with a 680 score.

Can any one please comment on female chances for getting into top-20 schools with above kind of profile? After looking at the 2008 No Admits thread with people of 770 scores i am stumped and now i feel 680 is not even worth of appying. Is it worth spending time and cost for the applications with this kind of score?

Thanks
sv