hi

for making strong fundamental you can refer these basic books which also helps you in class 11 and 12

• Mathematics for NDA and NA: National Defence Academy and Naval Academy (English) by R S Aggarwal.
• The Pearson Guide for Mathematics for NDA Entrance Examination (English) by Pearson India.
• NDA& NA- Entrance Examination for Mathematics Study Package (English) by Arihant.
• read newspaper daily for gk

Dear Aspirant,

The NDA is held in the offline mode (written test) and consist of 2 sections- Mathematics and General Ability Test. The candidate is given 5 hours for both the sections. The paper comprises of 900 Marks (300 Marks for Mathematics and 600 Marks for General Ability Test). The syllabus designed is of CBSE 10+2 standards. All the questions in the paper will be of objective type. All questions will carry 2.5 marks each, which will only be allotted for choosing the correct answer. 0.83 Marks will be deducted for each incorrect answer.Candidates will be awarded 4 marks for each correct answer in this section. Here are books for NDA Preparation:

NDA Books for Mathematics:

1) RS Aggarwal (+2 level)

2) Mathematics for NDA/NA: National Defence Academy and Naval Academy

3) Arihant(+2 level)

4)Study Package Mathematics NDA/NA Entrance Exam- Arihant

Here are important topics for the mathematics section: Differential Calculus, Trigonometry,Algebra, Matrices and Determinants,Integral Calculus and Differential Equations

The General Ability Test (GAT) paper is further divided into two sections – A and B. There are questions of English in the Section A of the GAT revolving around Grammar and Usage, Vocabulary, Comprehension. Paper B comprises of questions from General Knowledge revolving around Physics, History, Geography, Chemistry, General Science and Current Events . . Total marks of the paper is 600 marks. The following are NDA books for GAT:

1)Social Problems In India (Indian Society – GS1)- Ram Ahuja

2)History Of Modern India- Bipin Chandra

3)General Knowledge 2019- Arihant

4)Objective General English for Competitive Exams- SP Bakshi

Hope this helps. All the best!