Hello Ayan,

You can refer these books for the preparation of NDA Exam along with previous year papers-

• Mathematics for NDA and NA by R.S Aggarwal
• General Science of Lucent Publication.
• Arihant Pathfinder for NDA and NA

Thank You.

Hope it helps you.

Hi ayan, along with past NDA exam papers you need to refer some books for a better result in written NDA exam. Following are some of them listed

1)NDA examination by upkar prakashan

2)Mathematics for NDA and NA by R. S. Aggarwal

3)Compendium general knowledge with latest facts and data by kumar sundaram

Hope this helps.