Hello there,

Look , It depends upon the Student what kind of understanding level they have.

Every , Student have their own level of Understanding and different way of thinking.

The Syllabus of NEET undergraduate is very Vast,

But on an average it will take it will take around six to eight months for the preparation after that you can accept a good rank . Nevertheless it depends upon student and there level of Understanding.

For More Information about NEET Syllabus click on the given link below: - https://medicine.careers360.com/articles/neet-syllabus

Hope this will help

Thank you : )