Hii Sushant

Yes you surely can apply and appear for the Delhi university joint entrance test for admissions to BMS , BBE and BBAFIA courses offered by the colleges affiliated to the university of delhi .The eligibility criteria for applying as well as
appearing for the Delhi univerity Joint Ability test is that You should have a score of
60% in any four subjects including maths ,english and any two which you
got highest in your class 12th boards.

For more information on eligibility/entrance test/admsision
procedures you can visit this link -
https://bschool.careers360.com/articles/du-jat-eligibility-criteria

Previous year paper for the DU-JAT
https://images.careers360.mobi/sites/default/files/DU-JAT-BMS-BBA-N-BA-Business-Economics-01.pdf

For more information on eligibility/entrance test/admsision
procedures you can visit this link -
https://bschool.careers360.com/articles/du-jat-eligibility-criteria
Hope it helps
Thanks