LLM Eligibility

No dear you are not eligible since you are not a law graduate.

Please refer this link to get information about it
https://www.shiksha.com/university/amity-university-mumbai-46905
All the best.

Please visit CCSU website DU, BHUAND CLAT website. The minimum cut off for LLM is 45% which is equal for all categories CLAT requires 50% and for general 55%. Don't know about all of them but generally trend is this.

Yes.
Eligibility for LLM in Corporate Law:
The minimum requirement of eligibility for the course is LLB (Bachelor of Law) or another equivalent degree, completed with a minimum aggregate score of 45% for general category and 40% for SC/ST from a recognized university.
Course Level: Post-graduate
Major Entrance Test: CLAT PG, AILET PG, ILI CAT, IPU CET, etc.

No, you cannot do LLM, if you do not do LLB. It is a postgraduate degree for which you require the corresponding undergraduate degree that is LLB either 5 year or 3 year.

No, GGSIPU does not offer LL.M weekend course till now.

Yes, if you are completed your LLB, or in final semester of LLB Degree you are eligible for LLM.

Visit the link below and Find information related to cut-offs, placements, courses, fees, admissions, rankings, eligibility and reviews for LLM. Colleges in India
https://www.shiksha.com/law/colleges/ll-m-colleges-india.

In order to pursue LL.M, you should be LLB at least.

BHU is not providing distance education and don't have the policy about this. You have to attend your classes as a regular student. On the ground of your job and locality, BHU administration may not allow.