1oth=85%,12th 62.2%,Grad=85.5%(b.tech hons(pursuing)).Do my poor academics effect my chances in XLRI!! Work EXP=nil.

They would not affect much for Admission if you can secure a decent percentile and crack a good interview. You might face issues at the time of placements as companies have a strong bias against poor acads.

You need a balanced profile and below average academics can be balanced by other activities. Some work exp does generally help. Your focus shall be scoring as high as possible in XAT and try getting an interview call. Once you have an interview call the focus shifts to how you come across as a perso