What should i take? which one is better?? plz answer?

Either one is great. The instructor is the most important factor, so check out who will be teaching either style. Avoid the McDojo trap of long term contracts and promises to promote you to black belt in a preset time. I've been involved with TKD for over sixteen years. I still train three or four times a week, for two hour sessions. When properly taught, it is a wonderful system of self defense.