Hi Kavya.

Greetings.

Eligibility for entering in DU are as follows:

1.You should have studied Maths in Class 12th.

2.The best four should include a language(English)

3.Since you aren't from commerce background your percentage for the cutoff=your percentage-2.5%(for eg.98%-2.5%=95.5%)

For BBA that is BMS in DU.DU conducts a test for it which is DU-JAT in which you need to clear the test for admission in DU.

All the Best.