Hello Aspirant,

As you have mentioned that you did your graduation in BBA so you are eligible even if you have completed your graduation with aggregate of 50% because for admission to MA Philosophy you need to appear for JNUEE and eligibility for it says that the candidate should have minimum 50% marks in any discipline of graduation but the candidates belonging to Science and Technology discipline should have at least 55% aggregate marks in graduation. So you are eligible for JNUEE for admission to MA in philosophy but note that the above eligibility criteria is only for JNUEE and for getting seat in the required course you need to secure good score in JNUEE because the seats will be allotted on the basis of score of JNUEE. For detailed eligiblity criteria of JNUEE kindly check out the link given below :-

https://university.careers360.com/articles/jnu-eligibility-criteria

I hope this information helps you.

Good Luck!!