Hello Jyoti,

In order to secure a seat in AIIMS, you have to achieve the rank in between 1000 to 1500 for MBBS.

For more information, you may visit the link given below

https://medicine.careers360.com/articles/aiims-mbbs-cut-off

Thanks for query on this platform, you may visit again for further queries.

All the best.

score of 150 is sufficient to grab a seat in AIIMS. Best of luck