1. Hello student

The Bachelor of business administration(BBA) is a 3 year undergraduate program. The minimum eligibility is 10+2 or any equivalent with 50% marks from any recognized board.

Some or the prestigious college offered BBA without maths are mentioned below.
Christ University,Bangalore
St xaviers college Mumbai
Jamiya Miliya Islamiya,New Delhi
Indraprastha University, New Delhi

Apart from these colleges students without maths have also an amazing option available that's IIM Indore, where they offer integrated course IPMAT (BBA+MBA) 5year duration.

Feel free to comment if you have any doubt
Good luck