Hii

You have a great score in CAT exam. You are eligbile for Top B- Schools. You can expect a call from almost all top IIMs. Here is the cutoff percentiels of top IIMs  for NC- OBC category

IIM Lucknow-
VARC- 77,  QA- 77,  LRDI- 77 , Total 82

IIM Ahmedabad-
VARC- 65, QA- 65, LRDI- 65 , Total 75

IIM Calcutta-
VARC- >75,  QA- > 75,  LRDI- 75, Total- >85

IIM Udaipur-
VARC- 60, QA- 60,  LRDI- 60, Total- 78

IIM Vishakhapatnam-
VARC- 75, QA- 70,  LRDI- 70, Total- 80

IIM Indore-
VARC- 70, QA- 70, LRDI- 70, Total- 80

IIM Banglore-
VARC-75, QA- 70, LRDI- 70, Total- 80

IIMKohzikode-
VARC- 70, QA- 70, LRDI- 70, Total- 80

IIM Ranchi- 
VARC- 60, QA- 60, LRDI- 60, Total-78

IIM Nagpur-
VARC- 65, QA- 65, LRDI- 65, Total- 81

IIMRaipur-
VARC- 60, QA- 60, LRDI- 60, Total- 78

IIM Sirmaur-
VARC- 60, QA- 60, LRDI- 60, Total- 78

IIM Rohtak-
VARC- 60, QA- 60, LRDI- 60, Total- 78

IIMTrichy-
VARC- 60, QA- 60, LRDI- 60, Total- 78

IIM Kashipur-
VARC- 72, QA- 72, LRDI- 72, Total- 81

IIM Bodh Gaya-
VARC- 60, QA- 60, LRDI- 60, Total- 78

IIM shilong-
VARC- 75, QA- 75, LRDI- 75, Total- 85

IIM Jammu-
VARC- 60, QA- 60, LRDI- 60, Total- 78

You can refer to following link for cutoffs of other top B schools
https://bschool.careers360.com/articles/cat-cutoff

Hope  this helps
Thanks!!