institutes not bothering about 12th percentage

i scored 80.2% in my 10th, 64% in my 12th and likely to score 70% in my engineering degree.i aim to get a high percentile (95+) in CAT 2014.though i was taken aback by the eligiblity criterion of 65% in 10th as well as 12th.please suggest me…

i scored 80.2% in my 10th, 64% in my 12th and likely to score 70% in my engineering degree.

i aim to get a high percentile (95+) in CAT 2014.

though i was taken aback by the eligiblity criterion of 65% in 10th as well as 12th.

please suggest me some good institutes which do not have the criteria of 65% in 12th as the mistakes once done can't be undone.

i'm in a serious dilemma at this stage as i hope to study at an institute of good academic repute (IIM,IIT,NITIE,IRMA,FMS etc).

would my 12th percentage be a roadblock for my future.

kindly help. Cat:-GEN