hi,

see 74.9 percentile is not enough to secure a tier 1 institute let along nits or IIITs .

cutoff score for colleges changes every year and it depends on some of the determining  factors like number of applicants, questions difficulty level, seat matrix, students category etc.

based on careers360 rank predictor tool your overall probable rank would be 256773 - 288650 , this is not your category based rank .

so if you are appearing in the 4th session exam try to give your best performance.

To know about complete list of probable college name, based on your score, category please use Careers360 college predictor tool,

https://engineering.careers360.com/jee-main-college-predictor?icn=QnA&ici=qna_answer