Yes, you can pursue B.A., LL.B after your graduation. You can even pursue the degree without your BBA degree.

You can complete your BBA then pursue the B.A., LL.B. Both courses take about eight years to complete. You can also let go of BBA and complete your B.A., LL.B degree which takes about five years to complete. You can also complete your BBA through distance education and pursue B.A., LL.B through regular learning.

You can also decide to complete BBA and get into a three-year LL.B program in any university in the country that provides the course.