LLB Scope

You can get into litigation and judiciary.

LLB itself is a professional degree with which you can have career with corporate law firms, business firms in their law department and as independent practicing lawyer. If you are planning to do corporate law then, MBA may be some benefits. But I am of the opinion that if you want to remain as law specialist, you do not require education in the field of management.

LLB after B.Sc will help you in understanding the technical things which a non-science student can't. It will help you in establishing your career in IPR field too.

Hello Shalu,
If you have obtained Admission in five year law course then there is simply nothing to worry. Law as a profession has plenty of opportunities. Even if you don't practice law, there are enough openings to work as law officer in many companies.

You can join companies as a legal adviser.

After BA LLB, you can become a Solicitor or a lawyer in consumer, labor, taxation, banking, trademark and patent, criminal, civil etc.
After LLB, you can also take magistrate exam or you may apply in law firm as an associate.
You can also be an consultant in banking, office, etc.

Definitely, she can pursue 3 years LLB. Also, after that, she can give AIBE exam and get a license to practice law. The scope is good if the passion is strong or else it will be as a struggle for her. I hope it will help.