You can download question paper of all the codes of NEET Examination held in different years by going to following link :- 

https://www.google.com/amp/s/medicine.careers360.com/articles/neet-sample-paper/amp

If you still have any queries feel free to ask in the comment section down below. 

All the best.

Hiii

I am providing link with previous year NEET papers.You can download the question paper as well as the answer key from the link below
https://medicine.careers360.com/articles/neet-question-paper
https://medicine.careers360.com/articles/neet-sample-paper
https://medicine.careers360.com/articles/aipmt-2015-answer-key

Thanks!