hey Darshan,hope you are doing well.So coming to the admission procedure. there are two criteria.They are:

1.Candidate must have passed 10+2 with 50% marks from a recognized board and must have studied Mathematics as compulsory subject.
or
2.Candidate must have passed (10+3) Diploma in Engineering/Technology from a recognized board with minimum 50% marks and must have studied Mathematics as compulsory subject.