I hope you are doing fine and as you asked about the amount of marks you need to score to get a seat in IMSBHU . In 2019 that is this year student of general category with minimum marks 613 were able to get admission. While there is increment if 10-15 marks can be observed so to be on safer side try to get marks around 630 or so to be sure about your admission in IMSBHU. I hope this was helpful.

BEST WISHES. THANKYOU.