Sir tell me about best private law school which gives placement in LL. M.

You can consider following colleges: Amity University Chandigarh University SASTRA University KP Mehta NMIMS NLUs

Amity University, Chandigarh University, SASTRA University, KP Mehta and NMIMS. These give good placements. But better do it from NLU, which is also a PPU. Although LLM students get self-sufficient in getting placements.