Numerical Ability section is one of the most important and scoring parts of the Delhi Police Constable Exam. A total of 15 questions will be asked from this section, which you can solve easily if you have learned formulas, have done some practice, solved exam-level questions, and analyzed previous year questions. SSC includes this section to evaluate your basic arithmetic skills, numerical reasoning, and problem-solving abilities. In this blog, we have provided the complete Delhi Police Constable Numerical Ability syllabus, along with important topics, sub-topics, and a 30-day study plan to help you ace this section.
Delhi Police Constable Numerical Ability Syllabus
SSC will ask a total of 15 numerical ability questions for 15 marks in the Delhi Police Constable Exam with a negative marking of 0.25 marks. I have personally analyzed many previous year questions and results in most of these questions are formula-based and can be solved with good accuracy and speed, especially if you’re comfortable with basic arithmetic and have practiced well. To start your preparation, you should first go through the Delhi Police Constable Numerical Ability Syllabus 2025. Below, we have provided topics included in the numerical ability section with their sub-topics.
| Main Topics | Subtopics/Examples |
|---|---|
| Number Systems | Properties of numbers, divisibility rules |
| Computation of Whole Numbers | Addition, subtraction, multiplication, division |
| Decimals and Fractions | Conversion, operations, comparisons |
| Relationship between Numbers | Factors, multiples, LCM, HCF |
| Fundamental Arithmetical Operations | BODMAS, simplification, mixed operations |
| Percentages | Finding percentage, increase/decrease, comparison |
| Ratio and Proportion | Simple ratios, direct/inverse proportions |
| Averages | Average of numbers, speed/weight/age based |
| Interest (Simple & Compound) | Calculating interest, principal, time, rate |
| Profit and Loss | Cost price, selling price, profit/loss %, discount |
| Discount | Successive discounts, marked price concepts |
| Mensuration | Area, perimeter, volume (2D & 3D figures) |
| Time and Distance | Speed, time, distance formula, trains, boats |
| Ratio and Time | Time-based ratio problems |
| Time and Work | Work efficiency, men-days, combined work |
Click to Get Complete Delhi Police Constable Syllabus with Exam Pattern
Download Delhi Police Constable Numerical Ability Syllabus 2025 PDF
Here, we have provided the numerical ability syllabus for Delhi Police Constable 2025 exam in a PDF format that you can download by clicking on the link given below. We highly recommend downloading the detailed syllabus PDF and sticking it in front of your study table. This will help you stay on track with your preparation, and you can also tick off completed topics as you progress.
Download Delhi Police Constable Numerical Ability Syllabus 2025 PDF
Attempt Free Delhi Police Constable Numerical Ability Topic Tests
Now you know the numerical ability syllabus. Before starting preparation, you are advised to understand what types of questions are asked in the exam. For that, we have provided free Delhi Police Constable numerical ability topic-wise tests. This will enhance your preparation. These tests are designed based on the latest exam pattern. Practicing these regularly will help you improve your accuracy, speed, and confidence in solving numerical ability questions.
Attempt Delhi Police Constable Free Numerical Ability Topic-wise Tests
30-Day Study Plan to Master Delhi Police Constable Numerical Ability Section
This 30-day preparation plan is designed to help you develop conceptual clarity, strengthen your problem-solving skills, and improve your calculation speed. This will help you cover the whole syllabus systematically with timely practice and revision. All you need to do is spend at least 1 to 1.5 hours daily, seriously, to master the Numerical Ability section effectively.
| Day | Topic | Daily Action Plan |
|---|---|---|
| Day 1 | Number System | Learn concepts + solve 25 MCQs |
| Day 2 | Computation of Whole Numbers | Practice basic operations |
| Day 3 | Decimals and Fractions | Conversion + operations |
| Day 4 | Relationship between Numbers | Practice LCM, HCF, factors |
| Day 5 | Simplification | Solve BODMAS-based questions |
| Day 6 | Percentages – Basics | Learn formulas + 30 MCQs |
| Day 7 | Percentages – Advanced | Practice % change, comparisons |
| Day 8 | Ratio & Proportion | Practice direct/inverse problems |
| Day 9 | Averages | Solve number-based & word problems |
| Day 10 | Simple Interest | Understand formula + solve sums |
| Day 11 | Compound Interest | CI tricks + difference from SI |
| Day 12 | Profit and Loss – Basics | CP, SP, profit/loss % questions |
| Day 13 | Profit and Loss – Advanced | Discount, successive loss/gain |
| Day 14 | Time and Distance | Learn formula + solve 20 questions |
| Day 15 | Boats and Streams | Solve upstream/downstream questions |
| Day 16 | Trains (Speed/Time) | Practice length/speed-based sums |
| Day 17 | Time and Work – Basics | Men-days concept |
| Day 18 | Time and Work – Pipes & Cisterns | Combined work-based questions |
| Day 19 | Mensuration – 2D | Area and perimeter problems |
| Day 20 | Mensuration – 3D | Volume & surface area of solids |
| Day 21 | Discount | Solve real-life discount questions |
| Day 22 | Revision – Basic Arithmetic | Practice mix of basic topics |
| Day 23 | Revision – Word Problems | Solve real-life word problems |
| Day 24 | Moderate Level Practice Set | 30 MCQs (timed practice) |
| Day 25 | Full Topic Revision – Arithmetic | Go through notes + weak areas |
| Day 26 | Full Topic Revision – Mensuration & Time | Practice 20 MCQs |
| Day 27 | Practice Mock Set – Easy | Solve 25 questions in 25 mins |
| Day 28 | Practice Mock Set – Moderate | Solve under timed conditions |
| Day 29 | Full Numerical Ability Mock Test | Simulate exam-day conditions |
| Day 30 | Review + Final Revision | Analyze weak topics + retry |
Also Read:
- Delhi Police Constable Cut Off
- Delhi Police Constable Syllabus
- Delhi Police Constable Notification 2025
FAQs: Delhi Police Constable Numerical Ability Syllabus 2025
A total of 15 questions are asked in the Numerical Ability section, each carrying 1 mark, totaling 15 marks.
There is a negative marking of 0.25 marks for each incorrect answer, so attempt questions wisely and prioritize accuracy over guesswork.
The level is generally easy to moderate, with most questions being formula-based and solvable with basic arithmetic knowledge.
Yes, similar question patterns often repeat. Solving previous year papers is highly recommended for better understanding and speed.
Focus on Percentages, Profit & Loss, Time & Work, SI/CI, Averages, Mensuration, and Simplification for scoring well.
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