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Prakash Gupta
Written By Prakash Gupta
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Scoring 150+ is not about solving all 120 questions, it’s about solving the right questions with accuracy. 

Many average students achieve this score every year because they follow a smart strategy instead of random preparation.

If you want to crack NDA 2026, you need a combination of concept clarity, topic prioritisation, and exam strategy.


NDA Maths 2026 Exam Pattern

Attempting 70-75 questions with high accuracy is enough to score 150+. Before strategy, understand the structure of the NDA Maths paper 2026: 

Particular

Details

Total Questions

120

Total Marks

300

Time Duration

2.5 Hours

Marks per Question

2.5

Negative Marking

-0.83

How to Prepare for Target-Based Attempt Strategy

This proves one thing: accuracy matters more than attempts.

Attempt Range

Accuracy

Expected Score

60 Questions

85-90%

130-150

70 Questions

85%

150-170

80 Questions

80%

160+

NDA Maths Important Topics for 150+ Score

To score high, focus on NDA Maths important topics 2026: Algebra, Calculus, and Trigonometry alone can cover more than 50% of the paper. 

Topic

Expected Questions

Priority

Algebra

25-30

Very High

Calculus

20-25

High

Trigonometry

15-20

Very High

Probability

10-15

Very High

Matrices & Determinants

8-10

High

Vector & 3D

8-10

High

NDA Maths Concept-Level Focus 

According to the subject , the students of NDA must focus on some specific areas to score 150+ in NDA Maths. 

Algebra

  • Quadratic Equations

  • Complex Numbers

  • Sequence & Series

  • Binomial Theorem

Calculus

  • Limits & Continuity

  • Differentiation

  • Application of Derivatives

Trigonometry

  • Identities

  • Heights & Distances

  • Inverse Trigonometry

Probability

  • Basic Probability

  • Conditional Probability

Strong fundamentals help you solve questions faster and avoid mistakes.


7-Step Strategy to Score 150+ in NDA Maths

To score 150+ in NDA Maths the student must follow these 7 steps: 

1. Complete Syllabus Once

Avoid skipping chapters like Calculus or Trigonometry, they carry high weightage.

2. Build Concept Clarity

NDA tests basics, not advanced maths. Clear fundamentals = faster solving.

3. Practice PYQs (Most Important)

NDA frequently repeats concepts in different formats. 

4. Create a Formula Notebook

  • Revise formulas daily

  • Helps in quick recall during exam

5. Time-Bound Practice

Practice with a timer to improve speed and accuracy.

6. Mock Test Analysis

  • Analyze mistakes after every test

  • Improve weak areas

  • Avoid repeating errors

7. Revision Strategy

Advanced Strategy 

To score good and focus more study in the following ways: 

1. Question Selection Strategy

  • Attempt easy questions first

  • Skip lengthy questions initially

  • Return later with remaining time

2. 70-30 Rule

  • 70% time - Strong topics

  • 30% time - Weak topics

3. Error Reduction Strategy

Most students lose marks due to:

  • Silly calculation mistakes

  • Over-attempting questions

  • Ignoring negative marking

One wrong answer cancels a large portion of correct marks, so avoid guesswork.

4. Smart Guessing Technique

  • Use elimination method

  • Attempt only if 50% sure

Time Allocation Strategy (150 Study Hours Plan)

Proper time allocation is key to maximizing score. 

Topic

Study Time

Priority

Algebra

40-45 hrs

Critical

Calculus

30-35 hrs

Critical

Trigonometry

20-25 hrs

High

Geometry

20-25 hrs

High

Probability & Stats

12-15 hrs

Moderate

Revision

15 hrs

Critical

Common Mistakes to Avoid

The NDA aspirants must avoid these common mistakes that are as follows: 

  • Attempting all 120 questions

  • Ignoring PYQs

  • Weak fundamentals

  • Lack of revision

  • Poor time management

Analysis by MKC Expert 

Students who score 150+ follow a simple formula:

  • Attempt 70-80 questions

  • Maintain 80-85% accuracy

  • Focus on high-weightage topics

  • Practice consistently

This approach is realistic and achievable for every serious aspirant.

Conclusion

Scoring 150+ in NDA Maths 2026 is not difficult, it just requires the right direction. 

Focus on NDA Maths important topics 2026, practice previous year papers, and build strong concepts.

With consistency and smart preparation, your target score is completely achievable.


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