Writing this after a huge research.
MAT B-Schools one should consider, which all have 5.5-6.0 L average package :
NIBM (Pune), XIME (Bangalore), Christ (Bangalore), NIA (Pune), ITM-(NM), SIES (Mumbai), Amity (Noida), BIMM (Pune). As the applications are still on, you can apply to all of the above.
Also, please do not consider any other B-school, either they dont have good placements or they are fraud and misleading. Beware of them. A few include Alliance, ISBM, ISBR etc etc.."ye saare ek hain".