Answer
IIM Lucknow requires 12 out of 40, and states that candidates who do not pass will not appear in the final merit list. IIM Shillong sets category-wise minimums of 20% for DA and ST, 25% for SC and 30% for EWS and OTHERS, in both PI and communication proficiency. Most IIMs do not publish a threshold.
Question
What is the minimum PI score to be considered?