Hi Bhanwar, the cutoff varies every year based on various factors like number of seats available number of test takers difficulty level of exams etc. However going with the past years cutoff, you have very high chances to get through IIT Roorkee and very good chances to get through IIT Guwahati. The cutoffs range around 640 at IIT Guwahati and that around 580 in IIT Roorkee for VLSI course.