GKP's 'NDA/NA Chapter-wise Solved Papers' is the perfect practice book for Army, Air Force & Navy aspirants. The book contains Chapter-wise solved papers from the NDA and NA exams conducted from 2007 to 2016 and completely solved papers of the exams conducted from year 2017 to 20. Students will get a deeper insight into the exam and question paper pattern by solving questions from this book. Detailed solutions are provided at the end of every chapter for quick reference. Features Chapter-wise Solved Papers of exams from 2007 to 2016 with complete solutions Detailed solutions with explanations at the end of every chapter Fully solved question papers of 2017-20 exams