Hii aspirants 

Let me clear your doubt. Bca is 3 to 4 year course and its eligibility criteria is -Qualifying 10+2 or equivalent examination with 45% marks and above in any relevant stream with English as a subject of study from a recognized university.

And the fee structure vary from institute to institute but on an average the total course fee wil be 1.5 Lakh INR to 6 Lakh INR for three years in almost all college. 

I hope my answer will help you out

Good luck