Concept:Identify the state/UT where AIM & NITI Aayog announced more than 500 Atal Tinkering Labs.
Explanation:Atal Innovation Mission (AIM) and NITI Aayog announced the establishment of more than
500 Atal Tinkering Labs (ATLs) in Jammu and Kashmir.
These ATLs are intended to nurture creativity and an innovative mindset among high school students.
Maharashtra, Delhi, and Gujarat are not part of this specific announcement.
Therefore, the correct state/UT is Jammu and Kashmir.
Answer:Jammu and Kashmir (Option D).