sir i got 82% in class 12 cbse but did not qualify in top 20 percentile of cbse as the cut-off was 83.2%. now i am dropping this year to appear in jee next year as well as prepare for improvement exam .but my concern is that do i have to score above 83.2% only in next year improvement or have to be in top 20 percentile for cbse 2015??? please help ..reply asap