I am giving the links of the lrevious year question papers of NTSE Stage-1 of AP state below. Copy and paste the links in your browser to download them:-
NTSE stage-1 AP(SAT 2019):- https://drive.google.com/file/d/113tPrmlPEbpA2E_ME3VZexe1BasKnLW9/view?usp=drivesdk
NTSE Stage-1 AP(MAT 2019):- https://drive.google.com/file/d/112J3cTv4cYFKZN9EFN-UeQLbM5RqMxCs/view?usp=drivesdk
NTSE Stage-1 AP 2018 :- https://drive.google.com/file/d/10lZDOM2QuwLkjJ-TXLzNthftUJCjLE44/view?usp=drivesdk
NTSE stage-1 AP 2017:- https://drive.google.com/file/d/10v9ZHTJ6r0HX-JdXIeAitifCdIPdanpu/view?usp=drivesdk
You can visit the article below to find more previous year NTSE stage-1 question papers of AP with soultions(both in english and telugu):-
All the best!