To know whether I can get a seat in TUM Germany for MS in Informatics.

I am a B.tech CSE graduate from JNTU,Anantapur(2012 batch). My percentages are B.Tech-72%,10 class-88.3%,10+2 - 94.4%. I'm working at Infosys Ltd and will have an experience of 2 years by the time I want to join for MS(2015). Kindly tell me how much score in GRE do I need to get a seat definitely