I got 80 marks in Advance.can you say my general rank and st female category rank. can I get seat in any IIT csc.

Hello,
JEE Advanced Marks vs Rank 2019
AIR (All India Rank) Marks
1                                346
10                              310
40-45                       280-285
80-90                     273-279
Sorry to say but 80 marks is not good enough to crack the paper of jee advance for sc/st/obc category students and if she belong to general then don't even think about it. All you can do is get her motivated and prepare for the next year or take admission in other state government colleges.
IIT Reservation For Girls: Everything You Need To Know. This decision to implement 14 percent IIT reservation for girls has been taken by MHRD to promote higher education for women in India. The decision, however, has raised questions and confusion regarding the admission of male candidates.
For 80 marks , you can easily get into an IIT seat. But the rank will be around 2500-3000 for such marks in SC rank. The cut-off of JEE Advanced is the minimum qualifying marks the student needs to secure to be included in the rank list.
Almost all engineering colleges in India reserve a minimum of 5% of seats for women. To avail of this policy, JEE Main female applicants should apply under the women's quota system. JEE Main female applicants who fall under the PwD category will get an additional 3% reservation in top engineering colleges in India.