These are top 10, 20, 30 percentile cutoff marks of various state boards across the country released by Council of Boards of School Education (COBSE) of academic year 2012. As per new JEE Pattern admission to the undergraduate programmes at the IITs and ISM, Dhanbad for the year 2013 will be based only on category wise All India Rank (AIR) in JEE(Advanced) …