Greeting Aspirant,
The merit list is Prepared on the basis of marks in Top four subjects, where English is Mandatory, it means average of marks in English + marks in Top 3 Subjects.
There is no any concession for CBSE or any other board students.
There are Concession for OBC, SC, ST students with valid Caste Proof.
Hope My Answer Helped You.
Best Of Luck For Future.
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