Hello Aishu!

Prestige Institute of Management and Research, Indore is a reputed institution offering MBA. 

As per your CMAT score i.e 143/400 the expected percentile will be less then 50. PIMR generally consider students who have a score of 200+ for admissions. Percentile needed for admission should be at least 50 or more. 

Considering your marks, it may be difficult to get admission in PIMR. But you can always look for other options available for MBA at this CMAT score.

All the best!