Hello aspirant

183 out of 300 is valid score to appear for Neet.

Minimum 50 % marks ie score of minimum 150 marks are required to appear in this exam .

Neet is National eligibility cum entrance test.  It is the biggest entrance exam of India and a door way to most of the medical courses such as mbbs, bds,  bhms, Physiotherapy, bams,  Ayush and even veterinary science .

Eligibility criteria to appear for Neet

The candidate must be an Indian.

The candidate must have completed minimum 17 year's on 31 st december of year of applying . There is no upper age limit .

The candidate must have passed class xii with minimum 50% marks in physics,  chemistry and biology from any recognized university. English is also a mandatory subject .

For details you may refer the following link

https://medicine.careers360.com/articles/neet-eligibility-criteria