hello,

You can prefer these books for the preparation of NDA Exam-

• Lucent general Awareness
• Path finder for NDA entrance Exam
• Upkar Publication NDA Exam.
• R.S Aggarwal.

Thank You.

Hello Manoranjan

Study ncert books of maths physics or chemistry of class 11 and 12 read current affair magazines published by arihant to improve your current affair or general knowledge.

Buy KD Education Dwarka, New Delhi study material and mug up. Most of the questions you can directly see from their notes in previous examination.