As you have 61 in Quant so the chances seems less to get a call from IIMs  But you can have the chances for the colleges.

Department of Business Economics, University of Delhi

FORE School of Management, New Delhi

Great Lakes Institute of Management, Chennai (PGDM Two-Year Programme)

Institute of Management Technology, Ghaziabad

K.J. Somaiya Institute of Management Studies & Research, Mumbai

MISB Bocconi, Mumbai

National Institute of Banking & Management, Pune etc.

You can also use CAT Pathfinder Tool to check your other possibilities.

Https://bschool.careers360.com/pathfinder/cat

After CAT exam every college in which you have applied prepares a merit list for the next round to call the students of interview based on your aggregate score on various parameters such as CAT marks, 10th, 12th and Graduation percentage, Work Experience etc. whose weightage varies for all different colleges.

You can also check the cutoff with the given below link.

https://bschool.careers360.com/articles/cat-cutoff

Good Luck!