Hello Prateek,

This question depends on which MBA entrance you are going to focus on and the college or institute you are aiming for. In India CAT, XAT, MAT, CMAT, NMAT, SNAP, ATMA and GMAT are the most common MBA entrances CAT being the most toughest. If you are aiming IIMs then you need a very high percentile like 98- 99+ to get a call. Also your  graduation percentage and 12th percentage in 60s ,top IIMs are a little doubtful. But there are so many other B-schools which you may try for which accepts XAT ,MAT etc. Also CAT is a highly accepted exam all over India so , there are many good MBA colleges which would accept 80 -90 percentile . So no matter which exam you are going to attend , always aim for 80 percentile minimum , to secure your chances for desired college.

Also note that the selection procedures may vary with different colleges , there will be separate weightage for different components like entrance score,interview, GD, extempore,work experience ,GK etc. Hence , prepare accordingly .

Read the below article to know about various entrances:

https://bschool.careers360.com/articles/top-mba-entrance-exams-you-must-take

All the best