Law

Universities of Oxford and Cambridge, London School of Economics, University of London - King's College London (KCL), University of London- Queen Mary. University of East Anglia - UEA Law School are some of UK's famous universities for Law. LLM courses may be of one year and might cost around 20,000 GBP or higher. Please visit the university websites for updates on fee information.

Yes, you can. You need to be a graduate to pursue LLB course.

As you are asking for entrance exams, you should first decide which course you want to pursue.
As per your marks I suggest you to opt for BBA or BCA.
If you are interested in science stream, opt for B.Sc in IT or computer applications.

It will depend on the post on which you have joined a particular firm.

The salary packages after 7th pay commission range between Rs. 12k to 28k plus the extra allowances.

Yes, it is quite possible as many state universities allow for the same.

Please refer to the link:
https://goo.gl/DNq79r

CLAT is a centralised test for admission to 17 prominent NLUs in India. The test is taken by students after 12th grade for admission to 5 years integrated degree in law and after graduation in Law for LLM programmes conducted by these law universities. You are eligible for 3 years LLB course conducted by majority of Indian universities. You are advised to appear for law entrance exams such universities.