The National Defence Academy (NDA) exam is your ticket to the military if you’ve always wanted to serve your country and don the uniform. It may seem intimidating to have just ninety days to go, but with the correct approach, self-control, and advice from professionals like NCA Academy, you can make the challenge a success. This is a three-month study schedule that will help you get ready for the NDA written exam. It covers both the General Ability Test (GAT) and mathematics.
Why You Need a 90-Day Study Plan for NDA
Thousands of applicants take the fiercely difficult NDA written exam each year. Math (300 marks) makes up the majority of the paper.
600-point General Ability Test (GAT)
You must prepare intelligently, methodically, and consistently if you want to get a high rank and pass the Services Selection Board (SSB). This 90-day strategy can help with that.
NDA 90-Day Study Plan Overview
Duration | Focus Area |
Days 1–30 | Building Basics (Concepts + NCERT) |
Days 31–60 | Practice + Mock Tests |
Days 61–90 | Full-Length Papers + Revision |
Phase 1: Establish Your Foundation, Days 1–30
Everyday Study Six to eight hours
During the first month, you should concentrate on comprehending fundamental ideas. Don’t skip any chapters. Concept-based and frequently twisted are the NDA exam questions.
Math: Pay attention to the NCERT texts for Classes 10, 11, and 12.
Start with simple and gradeable subjects like coordinate geometry, algebra, and trigonometry.
Split each day into two parts: two hours for theory and two hours for problem-solving.
GAT (English + GS): English: Grammar rules, vocabulary, and understanding.
NCERT textbooks for general science (physics, chemistry, and biology) up to class 10.
The special NDA GS handouts from Lucent or NCA cover geography, history, and etiquette.
Love, ✏️Focus for the Week For instance:
Day 1–3: English grammar rules and algebra
Days 4–6: Physics (Laws of Motion) + Trigonometry
Day 7: NCA Mock Test, a weekly revision test
Phase 2: Practice and Analysis, Days 31–60
Everyday Study Hours: 7 to 9
This is your performance zone, full with force. Take topic-specific tests and begin answering NDA-specific questions. The secret to increasing accuracy and speed is practice.
Math: Complete three or more in-depth chapter tests each week.
Give time-speed-distance, measurement, and calculus greater attention because they are important.
Get to work on quick tips and formulas for editing.
GAT: Review foundational material and take practice exams for each section.
Every day, practice identifying errors and arranging sentences in English.
Read The Hindu/Indian Express to enhance your understanding of current events.
Phase 3: Mock Exams and Complete Revisions, Days 61–90
Everyday Study 8–10 hours
The countdown is coming to an end. Just concentrate on revision and lengthy practice exams.
📘Extended Practice:
Try practicing on alternate-day practice exams.
Make time management a priority; finish the GAT and math in 2.5 hours.
Strategy for Revision:
Make flashcards and revision notes.
Review your previously highlighted notes and completed papers for English and GK.
📘Correction of Common Mistakes:
Review subjects that were unclear in Phase 2.
Give priority to subjects with a high weight, such as mathematics: vector algebra, probability, and trigonometry.
GAT: History (Freedom Movement), Science (Physics/Chemistry), and Polity (Basics of the Constitution)
Time Management Advice for Applicants to the NDA
Study for 25 minutes and take a 5-minute break by using the Pomodoro technique.
Make a weekly goal sheet and mark off chapters as you complete them.
Maintain equilibrium between GAT and math. Don’t prioritize one above the other.
Suggested Reading Lists and Sources
NCERT books for mathematics (classes 10–12)
Arihant’s NCA NDA Maths Practice Book Pathfinder NDA (for extra practice)
Overall Capability:
NCERT Books in Social Science and Science (Class 6–10)
Word Power Made Simple: NCA Current Affairs Monthly Digest (English)
