Book excerpt: NDA/NA National Defence Academy & Naval Academy Solved Papers (2021-2015 English) Make yourself exam ready with the edition of Solved Papers of NDA/NA Entrance Examination aims to provide NDA solved papers from 2022 -2015. It is divided into 2 Papers including Paper 1- Mathematics Paper 2- General Ability papers. This book provides real knowledge of pattern, toughness level and trend of exam to NDA/NA aspirants. This book NDA/NA provides previous years solved papers complete study material for the entrance. The book is gives real knowledge of exam pattern, level of toughness and trends of questions This book provides Complete Solution of: 1. GAT & Mathematics (Paper-1) 2021 2. GAT & Mathematics 2020 3. GAT & Mathematics (Paper 1 & 2) 2019 4. GAT & Mathematics (Paper 1 & 2) 2018 5. GAT & Mathematics (Paper 1 & 2) 2017 6. GAT & Mathematics (Paper 1 & 2) 2016 7. GAT & Mathematics (Paper 1 & 2) 2015