Hey Sagnik,

Since you haven't mentioned your state, I would state that your board percentage is enough to qualify for IISer in any state except Telangana, Kerala, Andhra Pradesh, Tamil Nadu. That being said, the cutoffs of these states lie on the line, so you may or may not qualify.

If you qualify, then with your marks you can easily expect any IISER except Kolkata and Pune.

Best of luck.