Hi Devidas, the cutoff varies every year based on various factors like number of test takers, number of seats available, merit list, difficulty level of exams. A score of 30 will yield to approximately 400+ scaled score. The cutoff for previous years is around 390-430 and hence the chance would be 50-50 as it depends on the overall top scores and how many people who have high scores than you opt for it. With some pinch of positivity lets hope that this score can make it to a call. All the best