Hi aspirant,

Your question is not quite clear but I assume you want to know which subjects will work as tie breaker in order give preference in case of tied scores. Following below I have mentioned those in sequential order:

• Candidates who have obtained a higher score in biology in NEET 2021,will be considered first, over the other candidates.
• Candidates with a higher score in chemistry will be ranked higher than others.
• Candidates with the least no of incorrect answers.
• Candidates who are elder in age will be preferred.

Hope it helps!!