Hello Aspirant,

It is difficult to list out all previous year repeated questions ,It happens sometimes and the number of repeated questions will not go beyond 10. Hence you can visit the below link to get all past year papers and find them out. Solving them all will be very helpful for your preparation. You may also buy NEET question bank books from top publishers like Arihant,MTG,Oswaal. Most importantly cover the entire NCERT content ,as many questions will be form the same.

Old questions papers:

https://medicine.careers360.com/articles/neet-question-paper

Few other helpful links for NEET :

https://medicine.careers360.com/articles/neet-preparation-tips

https://medicine.careers360.com/articles/how-to-prepare-for-neet

https://medicine.careers360.com/articles/best-books-for-neet

For online prep course:

https://learn.careers360.com/knockoutfull-neet-may/

All the best