Hi Aspirant,

The basic criteria for NEET are as follows:

• Candidate must have passed 12th or equivalent with Physics, Chemistry , Biology or Biotechnology and English as core subjects from a recognized board.
• Candidate studying in 12th or equivalent can also give exam
• Must have completed 17 years of age by December 31st, 2021.
• The class 12 percentage required is separate for each category. The aggregate is calculated for PCB only.  For UR or General it is 50% , for SC/ST/OBC it is 40% and for PWD is 45%.

Your aggregate of the PCB is 54.3% , hence you are eligible for the exam.

You can also check the eligibility criteria at the link provided : https://medicine.careers360.com/articles/neet-eligibility-criteria

HOPE THIS HELPS
ALL THE BEST

Hi aspirant

hope you are doing absolutely fine

Yes you can apply for the exam. The basic eligibility for NEET aspirants -

Candidate must secure minimum of 50% aggregate in 10 + 2 higher secondary education from a recognized college/ university.

Minimum age must be 17 years of age. The subjects in 10 + 2 higher secondary must be physics, chemistry and biology

If you scored this marks and passed the examinations of CBSE 12th,then you can apply for it.

ALL THE BEST

hope it helps