which is the best IIT and medical (2in1) coaching centre in India..??

and is it possoble to take the admission for iit and medical coaching while moving to 11^th to 12^{th std}…??

There are numerous coachings in the market and all of them are equally good. If you are considering ofline coaching you can surf the net and look up,but if you want to know about online we are the best possible option. Yes there are batches for one year also in which you can enroll yourself for the prepration.