hi,

see cutoff score changes in every year and it depends on certain factors like number of applicants, questions difficulty level, seat matrix, students category, choice of stream etc,  every year based on performance of candidates, cutoff score publish and based on cutoff score students get the call letters for counselling. however I would suggest you to participate in the counselling process if you get the cutoff score, also it would be best to apply for others institute as well.