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Delhi Police Constable Numerical Ability Syllabus

The Delhi Police Constable Numerical Ability Syllabus 2026 covers basic arithmetic topics such as Number Systems, Percentages, Ratio and Proportion, Average, Profit and Loss, Interest, Mensuration, Time and Work, and Time and Distance. Understanding the official syllabus and exam pattern helps candidates prepare effectively and improve accuracy in the examination. 

authorImagePraveen Singh23 Jul, 2026
Delhi Police Constable Numerical Ability Syllabus

The Delhi Police Constable Numerical Ability Syllabus 2026 helps candidates understand the mathematics topics prescribed for the Computer-Based Examination (CBE). This section evaluates your numerical aptitude, calculation speed, and problem-solving ability through questions based on fundamental arithmetic concepts.

The Delhi Police Constable Syllabus, prescribed by the Staff Selection Commission (SSC), includes topics such as Number Systems, Decimals and Fractions, Percentages, Ratio and Proportion, Average, Profit and Loss, Interest, Mensuration, Time and Distance, and Time and Work. Understanding the complete syllabus before starting your preparation allows you to prioritise important topics and practise systematically.

Delhi Police Constable Salary

Delhi Police Constable Numerical Ability Syllabus 2026: Topic-wise List

The Numerical Ability section checks your understanding of fundamental mathematics and your ability to solve questions within the given time. Regular practice and revision can help you improve both speed and accuracy. The table below includes all the topics mentioned in the official SSC notification.

Topic

Important Areas Covered

Number Systems

Types of numbers, divisibility, factors and multiples

Computation of Whole Numbers

Basic arithmetic calculations

Decimals and Fractions

Decimal operations, fractions, simplification

Relationship Between Numbers

Comparison of numbers, mathematical relations

Fundamental Arithmetical Operations

Addition, subtraction, multiplication and division

Percentages

Percentage increase, decrease and applications

Ratio and Proportion

Direct and inverse proportion, ratio problems

Averages

Mean and average-based questions

Interest

Simple Interest and Compound Interest

Profit and Loss

Cost price, selling price, profit, loss and percentage

Discount

Marked price, discount and successive discounts

Mensuration

Area, perimeter, volume and surface area

Time and Distance

Speed, distance, relative speed and trains

Ratio and Proportion

Work-rate and proportional time concepts

Time and Work

Individual work, combined work and efficiency

Delhi Police Constable Numerical Ability Exam Pattern 2026

Understanding the exam pattern helps you know the number of questions, marks, and marking scheme for the Numerical Ability section. It also allows you to plan your preparation more effectively. 

Subject

Questions

Marks

Numerical Ability

15

15

Key Points

  • Total questions from Numerical Ability: 15

  • Each question carries 1 mark

  • The section tests basic arithmetic and calculation skills.

  • Questions are objective-type (MCQs).

Delhi Police Constable Numerical Ability Syllabus PDF Download

You can refer to the official SSC notification to study the latest Numerical Ability syllabus and verify the topics prescribed for the examination.

Subject

Official PDF

Delhi Police Constable Numerical Ability Syllabus

Download Pdf 

Important Topics to Focus On

Although every topic mentioned in the syllabus is important, some areas appear more frequently in competitive examinations and usually require regular practice.

  • Number System

  • Decimals and Fractions

  • Percentages

  • Ratio and Proportion

  • Average

  • Profit and Loss

  • Simple Interest and Compound Interest

  • Time and Work

  • Time and Distance

  • Mensuration

Preparation Tips for Delhi Police Constable Numerical Ability 

A consistent practice routine and strong conceptual understanding can significantly improve your performance in the Numerical Ability section. 

  • Learn the basic concepts before solving advanced questions.

  • Revise important formulas every day.

  • Practise calculation without relying on a calculator.

  • Solve previous years' question papers to understand the difficulty level.

  • Attempt topic-wise mock tests regularly.

  • Improve speed by solving questions within a fixed time.

  • Analyse your mistakes and revise weak topics.

PW provides SSC exam content, including SSC Exams Updates, sample papers, mock tests, guidance sessions, and more. Also, enroll today in the SSC Online Batches for preparation.

Delhi Police Constable Numerical Ability Syllabus FAQs

What topics are included in the Delhi Police Constable Numerical Ability Syllabus 2026?

The syllabus includes Number Systems, Decimals and Fractions, Percentages, Ratio and Proportion, Average, Interest, Profit and Loss, Discount, Mensuration, Time and Distance, Time and Work, and other basic arithmetic topics.

How many questions are asked from Numerical Ability?

According to the official exam pattern, 15 questions are asked from the Numerical Ability section.

Is there negative marking in the Numerical Ability section?

Yes. As per the official SSC notification, 0.25 marks are deducted for every incorrect answer in the Computer-Based Examination.

Is the Delhi Police Constable Numerical Ability syllabus difficult?

The syllabus is based on fundamental mathematics. Regular practice and revision can help you solve questions accurately within the time limit.

Which topics should I practise the most?

Percentage, Profit and Loss, Ratio and Proportion, Average, Time and Work, Time and Distance, Mensuration, Interest, and Number System are among the important topics that require regular practice.
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