Hello Sahil.Till 2017, JBIMS used to have 15% of its seats reserved for all India candidates. However, thanks to the CMAT cheating fiasco in 2018, JBIMS went ahead and scrapped the all India seats. They made this announcement, just before the counselling process had started.

As for this year,JBIMS has not specifically mentioned anything about all India seats. All you have to do, is to wait till the official notification comes out, which would give a clear picture about the all India seats.

Keep the fingers crossed!!! 

All the best.