There is no information out for 2018 cut off as it varies quota,category and year wise but if you talk about AIQ then as per previous year information the closing rank in round 1 was 10920 so according to this much rank the safest score to get should be 550 so plan and prepare very well to get 550 or above so that you can easily get admission.
Good Luck!!!
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile