Government

NDA — Mathematics Paper

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NDA — Mathematics Paper

National Defence Academy — Maths section

20-question mock40 min30% pass markIndia

Single questions with instant feedback — no timer, learn as you go.

See official guidance ↓
Start here · Official guidance

From practice to the real exam

01
Eligibility
Unmarried male/female Indian citizen aged 16.5-19.5. Class 12 with PCM for Air Force/Navy.
02
Apply via UPSC
Twice yearly notification. Apply at upsconline.nic.in.
03
Written exam
Two papers: Mathematics (300 marks) and General Ability Test (600 marks). 2.5 hours each.
04
SSB Interview
5-day Services Selection Board interview, psychological + group + officer-like-qualities tests.
05
Joining
Selected candidates train at NDA Khadakwasla for 3 years, then a year at service academy.
Official resources
Heads up: Links open in a new tab and go to government / awarding-body sites. AceMark is not affiliated — always verify deadlines and fees on the official page.
Exam blueprint

What this exam covers

5 topics · drawn across your practice and mock
01Algebra
20%4 questions
02Calculus
20%4 questions
03Trigonometry
20%4 questions
04Statistics
20%4 questions
05Geometry
20%4 questions
Your study path
Master this exam, topic by topic
Drill one topic at a time. After each session you'll see where you went wrong and can retake until you've got it.
Questions per session
View full mastery board →
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Frequently asked questions

Is the NDA — Mathematics Paper practice test free?

Yes. The core NDA — Mathematics Paper practice on AceMark is free to start — no credit card needed. Sign in (takes 10 seconds) if you'd like to track your progress, save attempts, and unlock the Mentor. Otherwise, browse and explore questions without an account.

How many questions are in the NDA — Mathematics Paper quiz?

Each NDA — Mathematics Paper attempt draws 20 questions and runs for about 150 minutes under realistic timed conditions.

Can I retake the NDA — Mathematics Paper test, and are the questions randomised?

Yes. Every attempt pulls a fresh, randomised set of questions, so you can't memorise your way through — you retake it until you genuinely know the material.

What score do I need to pass the NDA — Mathematics Paper?

The pass mark used in this simulation is 30%. AceMark scores every attempt instantly and shows which topics to review.