Hi there,

The marks that you need to score out of 140 in IBSAT exam depends a lot on the no of seats, the difficulty  level of the paper, no of students taking the exam etc. After analysis the cut of previous year i would say that to get admission in one of the IBS college you need to score a minimum of 65 or above in the exam as the pervious year cut off's have been 65+

I am attaching the link to the article where you can access the previous yer cut off, https://bschool.careers360.com/articles/ibsat-cutoff