HI,

SEE tnea counselling is based on 12th score, candidates who have passed 10+2 exam from tamil nadu or other state education board are eligible to apply. for others state candidates there is separate quota and cutoff , based on which admission is done. however for general category students h.s marks criteria is 50% marks in aggregate, for others category candidates marks criteria is 45% marks in aggregate.

now the cutoff score changes every year and it depends on number of participants, questions difficulty level, students category , choice of stream etc. for pcm aggregate score of 195-200 has decent chances for tier 1 colleges of anna university.