NDA 1 2023 Exam Trend Analysis & Review for Maths In This Blog we are going to Discuss About the Trend Analysis of the Questions asked in NDA Maths Paper. The aim of writing this blog is for Aspirants to Understand Questions Asked in NDA Exam Starting From 2018 to 2022 Both Exams Inclusive. We have made a tabular format so that Questions are Understood Clearly. NDA Mathematics Trend Analysis     2022 2021 2020 2019 2018 S.No.   I II I II I II I II I II 1 Set, Relation and Functions 9 13 5 5 9 9