Hi,

I hope you are doing well!
Although you haven't mentioned or tagged the name of the college or the university you are talking about, let me tell you that for a 3 year LLB course, the fees may vary as per the type of institutions that is, whether it is private or government. The fees may range from INR 22,000 to INR 3 Lakhs per annum accordingly.
Hope this helps.
Good luck!