LLM

ILS until last academic year had 60 seats for LL.M. course. Details can be found at this link: https://ilslaw.edu/89-2/.

The basic eligibility to pursue LL.M. from Allahabad University is that a candidate must be a graduate from a recognised college/university. Candidates are selected based on marks obtained in Law Admission Test (LAT). Interested candidates can apply online with the required information. For further details, refer to the link provided below:
https://www.shiksha.com/law/course/l-l-m-chaudhary-mahadeo-prasad-degree-college-Allahabad-272332.

Hi,
Yes, with your MAHCET score, you can get admission in Lala Lajpatrai Institute of Management (LLIM) for Master of Management Studies.

Hi, No you will not be able to get admission with this CMAT score.

The fee course may vary from one university to another on an average, it may be around INR 1.75 lacs.

Yes, you can surely do the job while pursuing LL. M.

It totally depends on what you want to do ultimately. And what have been your educational background in the past and what will compliment your past studies. Please specify your question clearly and then I shall help you for sure.

There's an entrance for every masters course or atleast a shortlisting procedure. No direct admissions is followed by any reputable university.

See, if you want the degree just as an ornament, then you may probably choose any correspondence course to go for. Refer to the link below for detailed information:
https://goo.gl/1F7TuN

No, you cannot practice with a Diploma. You need to have a LLB Degree in order to practice. Most places, including private and government require you to have a LLB Degree. However, certain paralegal work or research based work may be hiring people Diploma holders. But, full time lawyers need to have a degree of LLB.