hey its not 2 worry since even if we dnt receive halltickt we wont have to visit iit office, just check ur centre at IVRS system or site <mentiond in brochure>,,,

Hope they'll update it sooon

 

after tat just make roll no of ur own on A4 sheet(2 copies in two halves of the page ,paste photo,name,add,roll no.........so on .) ,,

get attestd by any gazettd offcr/schl priciPAL

 

IIT official @ centre on 13th April will help u!!!!!