The CBSE class 12 board exam does not follow the CGPA system. In 2011, the CGPA system was implemented for class 9 and 10, but it was discontinued for class 10 a few years ago. Currently, there is no CGPA system in place for any of the board classes. The CBSE class 12 results are evaluated using the traditional percentage system.

Check the CBSE Marking Scheme Here https://school.careers360.com/boards/cbse/cbse-class-10-marking-scheme

Results are declared in the form of Percentage. Marks of internal Assessment and the board exams are been added up. Final Score on your marksheet are displayed along with the marks of individual subject as well.
All the Best

Hello,

CBSE Class 12th board exam result doesn't show percentage or cgpa rather than it it shows total marks scored by candidates in each subject with their grades.You can add total marks of each subject and divide it by 5 then you will get your Percentage of class 12th.
Good luck.

Hello Karnam

12th CBSE results are declared in CGPA which you can easily convert into percentage. The method of how to convert is always mentioned in results.

Best of luck