Hi Aspirant,

Here are the  expected cut off for IIMS:-

IIM Ahmedabad: 99-100

IIM Bangalore: 99-100

IIM Calcutta: 98-99

IIM Lucknow: 97-99

IIM Indore: 97-98

IIM Shillong: 90

IIM Udaipur: 92-94

IIM Rohtak:96-97

IIM Visakhapatnam:94-95.

IIM Bodh Gaya:94-95.

IIM Nagpur:94-95.

IIM Jammu: 94-95.

IIM Kashipur:94-95

IIM Sambalpur:95-96

IIM Sirmaur:94-95

IIM Amritsar:95-96

IIM Ranchi:94-95

IIM Raipur:94-95

You can refer this link for more information

https://www.google.com/amp/s/bschool.careers360.com/articles/cat-cutoff/amp

Hope this helps