Hello Savita,
BA.LLB is a five year course. The eligibility criteria for BA.LLB is 10+2 with 50% of aggregate from a recognised board. Many universities conduct entrance test for the admission of BALLB.
The Fees Of BALLB is 1 lakh to 10lakh depending on college to college. You need to fulfill these minimum eligibility criteria for the admission.
Hope this helps.
Good Luck.