CAT

Your CAT score only holds a 2% weightage in your selection.

You should opt for BBA or BBM instead of B.Com after completing class 12th. After completing you Bachelor's degree, you can pursue MBA, MBM, MCA, MFM, MPM, PGDCA, etc. If you want to pursue MBA then you need to appear for CAT, MAT, XAT, SNAP, CET, etc.
All the best.

IMT Ghaziabad is one of the best institutes of India. The study structure, exposure, development which is provided in this college is very good. The package offered by companies are also good and it depends on candidate skills and abilities also. The institute is providing good exposure and development such that an average student can also get a package of minimum 4 to 6 lakhs per annum.

Admissions for MBA are on the basis of entrance exams. So, you would not be able to study in any good college without writing one of the entrance exams like CAT/XAT/CMAT/MAT/MH-CET.

As you say that it only accepts the CAT scores, I don't think there will be any chance for admission there still you can contact the admission cell of the college and also visit the college website for further assistance.

Basically, the online applications starts in the month of May. Please keep checking regularly www.dtemaharashtra.gov.in for further details.

Yes, I think you should as this institute will focus on your GD/PI performance even if your percentile is low.

Have you filled the MBA MAH CET exam form? If not, still there is no need to worry as you will have a final chance after this that is ATMA exam which will be conducted after MBA CET exam. But, remember that it will be your last chance. For more updates, you can check ATMA's official site AIMS ATMA exam 2017.

Hi,
You have many more entrances like Symbiosis entrance test, so check the following link and prepare well to get a good college:
https://www.shiksha.com/20-mba-entrance-exams-you-can-take-this-year-article-11473-1

Yes, you can go for KMAT but as I know, KMAT is no valid for Christ college but there are other colleges which accepts the KMAT.