CAT

Most of the top colleges consider CAT exam
Apart from CAT there is some good Colleges which have their own entrance exam like XAT, IIFT, SNAP, TISSNET, NMAT, MICAT and IRMA.
Other national or state level exams are:
CMAT, MAT, ATMA and MHCET
But, there are many good colleges under CAT.

No, it is not possible.

Hello Akansha,
There are many famous institutes in Pune for the same. To name a few, IMS, T.I.M.E, Byju's, etc.
But, I would suggest you not believe anybody else's words (as per my own experience) and if possible try to attend a few demo classes before finally joining any. Because everybody has a different understanding and grasping power.
Good Luck!

Every year the cut-off changes. So, it is difficult to predict now.

Hello Aditya,
You will have to scan and attach your caste category certificate while filling your form.
For details of the Caste/Tribe name applicable to you, see the National Commission for Backward Classes (NCBC) website: http://www.ncbc.nic.in/User_Panel/CentralListStateView.aspx.
Download the NC-OBC, SC, ST Certificates from the CAT website.
Enter the required information
and attest signatures from the appropriate authorities, self-attest
Then and scan as PDF documents to upload the certificates on the CAT website.
Good luck!

Hello Arti,
For CDS, you will require:-
Age proof certificate.
Graduation certificates and mark sheets.
Pan card, driving license, passport or the UPSC admit card.
In case a candidate is a final year student he will be required to get a certificate from the principal.
For CAT, XAT etc
they basically require class 10th , 12th and graduation marks.
Go through this link for detailed information https://iimcat.ac.in/EForms/Mock/Web_App_Template/756/1/PDF/Registration_Guide_CAT_2015.pdf
Good Luck!

See, these all are various entrance exam for either MBA or PGDM the difference is at their toughness and type of colleges offers.
Talking about CAT, this is the exam having highest toughness level but if you scored good percentile, then you will get IIMS and rest will provide B-schools.

It depends upon numbers of students applying for that particular year. Minimum qualifying score is 60 percentile.

Also, take a digital course study it fast and get to practice tests. Understand this thing that every year 1 lakh plus students give CAT and join classes, but only 5k makes it to IIM so self-study goes the long way.