You require 45 % in 12th board to apply for 5 Years law & 40 % for reserved category. For further information you can go through with given below link.
http://ulcbangalore.com/academic/#admissions

Please explain which kind of information you require to apply in MH CET law exam accordingly I can help you. Or I am providing you an article of MH CET law which will help you know all about the exam. You can go through with given below link.
MH CET

There is no one category of lawyer just for any other professions. But
In average, a lawyer with 4-5 years experience working in a private law firm can expect to earn reasonably above Rs. 50,000-55,000 per month. And a
Government lawyer can earn 1 to 2lakh per month.

There are list of some private law colleges you can prefer.

Jindal Global law school
Symbiosis law School
Amity Institute of Law
Nirma University

For further information you can go through with given below link.
http://www.law.careers360.com/colleges/ranking/top-private-law-colleges-in-India

There is no any upper age limit for BA LLb Programe in BVP NLC or any other law university. For further information you can go through with given below article.

BVP CET Law 2017

The course duration of LLB law course is of three years. After graduation you can apply for the entrance exams of the desired university in which you want to take the admission.
There are some university exams for 3 years law programme.

DULLB
LSAT
BHU-UET(Law)

For further information you can

Hi, Generally CLAT material is useful for all law preparation purpose.  Specially for 5 year law courses.
To clear law exams you will have to focus on Legal section because this is the main subject of all law entrances.
You basically need to learn and practice as much as you

HI, Incase after graduation you are willing to shift from finance to law. So you have law of 3 years to pursue.
You can study for 3 year law from the following colleges:
1. DU
(conducts DU LLB)
2. BHU
(conducts BHU LB)
3. Maharashtra Common Entrance Test for Law

Hi, Yes you are eligible to apply for llb in DU but there is an entrance exam you will have to clear for law studies.
Also you can go through the complete criteria here:
DU LLB Criteria 2017

Good Luck.