Colleges in Ahmedabad

It all depends upon the cutoff marks given by the SKIPS for the admissions but as per as your marks your percentile lies between 42 45 so there could be less chances for selection in skips not impossible but less chamges

Your GCET percentile is little bit short. The expected GCET percentile for BKSOM is above 98. Hence, your chances are moderate here.

https://www.shiksha.com/engineering/jee-main-college-predictor
here is the tool you can use to get a good prediction for you according to your score range.

The expected CAT percentile cutoff of IIMs for asked category are given below.
1. IIM-A
Sectional cutoff=60
Overall cutoff= 70
2. IIM-B
Sectional cutoff= 60
Overall cutoff=70
3. IIM Kolkata
Sectional cutoff= 65
Overall cutoff=70

The study of comparative literature allows for the development of an analytical and multi culturally aware interdisciplinary understanding that permits students to succeed in virtually any profession. A sampling of representative skills and abilities follows.

Every candidate, who are declared 'pass' in Professional Programme Examination in addition to acquiring practical experience, shall be required to undergo compulsory practical training for four months. Read More: ICSI CS Result 2019; Girls outshine boys in the Foundation Programme.

It seems too difficult to get any IIM, still, you can try and hope for the best.

Yes, you will get admission if your CAT score is above 98+. Hope for the best.

All these IIMs have excellent placement records in the past 5 years. So, match them according to your passion, and get admission.