NDA Answer Key 2023: Download PDF Maths, GAT for Set A, B, C, and D Published By : jagranjosh.com (⏱ 16 Apr, 2023) NDA 1 2023 Answer Key: Check the answer key of NDA 1 2023 for Maths and GAT of Set A, B, C, D to know the tentative score and chances to qualify the exam prepared by the experts. UPSC will release the official NDA answer key a few days after the exam. 🔗 See Details