The Numerical Ability section in AFCAT carries 18 questions worth 54 marks. Historically, Arithmetic topics like Percentage, Profit & Loss, and Simplification dominate the paper, accounting for nearly 60% of the weightage. Download our comprehensive AFCAT maths topic wise weightage PDF to strategically prioritize high-scoring chapters for your 2026 preparation.
What is the Exam?
The Air Force Common Admission Test (AFCAT) is the gateway for candidates aspiring to serve as commissioned officers in the Indian Air Force. Conducted by the IAF, this exam selects candidates for Flying, Ground Duty (Technical), and Ground Duty (Non-Technical) branches. Unlike many other competitive exams that test advanced mathematics, AFCAT focuses on core numerical aptitude and logical reasoning, designed to test the mental agility and decision-making capabilities of future officers. We at Exam Bhai view this as a test of speed and accuracy rather than pure mathematical derivation.
Key Highlights 2026
- Exam Mode: Online Computer-Based Test (CBT).
- Sections: Numerical Ability, Reasoning & Military Aptitude, Verbal Ability, and General Awareness.
- Total Questions: 100 questions (AFCAT Paper), 150 questions (EKT for Technical candidates).
- Marking Scheme: $+3$ for correct answers, $-1$ for incorrect answers.
- Maths Section Weightage: 54 Marks (18 Questions out of 100).
- Exam Frequency: Twice a year (February and August cycles).
Syllabus 2026
The Numerical Ability section is the most predictable part of the AFCAT exam. Below is the expected weightage based on historical trends for 2026.
| Topic | Expected Questions | Priority Level |
|---|---|---|
| Decimal Fraction | 2-3 | High |
| Simplification | 2-3 | High |
| Percentage | 2-3 | High |
| Profit & Loss | 2 | High |
| Ratio & Proportion | 1-2 | Medium |
| Simple & Compound Interest | 1-2 | Medium |
| Time, Speed & Distance | 2-3 | High |
| Time & Work | 1-2 | Medium |
| Average | 1 | Low |
| Mixture & Allegation | 1 | Low |
Exam Pattern
The AFCAT exam is designed to challenge your time management. While the syllabus covers standard arithmetic, the constraint of 120 minutes for 100 questions makes speed essential. To improve your efficiency, you should practice free mock tests for Defence on Exam Bhai to simulate real-exam pressure.
| Section | No. of Questions | Marks | Duration |
|---|---|---|---|
| Numerical Ability | 18 | 54 | 2 Hours (Combined) |
| Reasoning & Military Aptitude | 32 | 96 | 2 Hours (Combined) |
| Verbal Ability in English | 25 | 75 | 2 Hours (Combined) |
| General Awareness | 25 | 75 | 2 Hours (Combined) |
Eligibility Criteria
According to the official IAF Career Portal, eligibility is strictly monitored:
- Flying Branch: Age 20-24 years. Graduation with minimum 60% marks in each physics and mathematics at 10+2 level.
- Ground Duty (Technical): Age 20-26 years. Engineering degree with at least 60% marks.
- Ground Duty (Non-Technical): Age 20-26 years. Graduation with minimum 60% marks.
- Nationality: Citizen of India.
Application Process
The application process is entirely online. Candidates must visit the official IAF portal, register with a valid email and mobile number, and fill in their personal and academic details. Ensure your documents (photographs, signature, and mark sheets) are scanned to the required specifications before starting the process.
Preparation Strategy
At Exam Bhai, we recommend a 3-step approach to master the Numerical Ability section:
- Conceptual Clarity: Do not jump into shortcuts before mastering the basics. Use the latest AFCAT study material for Defence on Exam Bhai to build a strong foundation.
- The 80/20 Rule: Focus on the high-weightage topics: Time, Speed & Distance, Simplification, and Percentages. These three areas often cover 40% of the maths section.
- Speed Drills: Since you only have roughly 70 seconds per question, practice mental calculation. We suggest candidates attempt sectional topic quizzes for Defence on Exam Bhai to improve speed.
Cut-Off Trends
Cut-off marks are dynamic and depend on the difficulty level of the paper and the number of candidates. As per the data archived on the official CDAC AFCAT portal, the cut-off for the AFCAT paper generally fluctuates between 150 and 165 marks out of 300. We advise aspirants not to target the cut-off but to aim for 200+ to ensure a safe spot in the merit list.
Frequently Asked Questions
1. Is the AFCAT Maths syllabus based on NCERT? Yes, the syllabus is largely based on 10th-standard mathematics found in NCERT textbooks. Focus on Arithmetic.
2. Can I skip the Maths section if I am strong in Reasoning? Not recommended. While Reasoning carries more weight, the Numerical Ability section is highly scoring and can significantly boost your overall rank.
3. How to calculate interest for $CI$ problems quickly? Use the effective percentage method. For example, $CI$ for 2 years at $10%$ is $10 + 10 + \frac{10 \times 10}{100} = 21%$.
4. Is there any negative marking? Yes, there is a penalty of 1 mark for every incorrect answer. Accuracy is just as important as the number of attempts.
5. Does the difficulty level change for the Ground Duty branch? No, the AFCAT paper is common for all branches. Technical candidates have an additional EKT paper.
6. Where can I find the official AFCAT maths topic wise weightage PDF? While the IAF does not release an official weightage document, our experts at Exam Bhai have curated the most accurate trend-based PDF based on previous years' papers for your download.
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