Hey Amrit,
I suppose you didn't have maths and computer application as you did not specify clearly in 10+2th and you want to do BCA.
BCA is 3 year UGC course offered by many colleges in India and best suited for who wants to go for IT sector.
There are many colleges in India who provide BCA for stydents with Non Maths background.
Top colleges for the same are:-
1. Christ University, Banglore
2. Symboisis Institute of Computer Studies and Research, Pune
3. Institute of Management Studies, Noida.
4. Lovely proffesional University
5. Birla Institute of Technology
6. Sikkim manipal University
7. St. Xaviers college, Jaipur
8.manipal university, Jaipur
9. Poornima University, Jaipur
Hope it Helps :)