Delhi Police Constable Numerical Ability Questions, Download Free PDF

Key Takeaways

• The Numerical Ability section carries 15 marks and is formula-based, making it scoring with the right preparation.
• Focus on arithmetic topics, formulas, and speed tricks to solve questions quickly and accurately.
• Download the free PDF and practice daily with quizzes and topic-wise tests to track progress.

Are you preparing for the Delhi Police Constable 2025 exam? Then you must give special attention to the Numerical Ability section. Though it carries 15 marks, it is still an important section of the exam. Most candidates leave this section thinking, “It’s just about 15 marks,” but they don’t realize that in the exam, every single mark counts. Not only this, covering this section is easy because it consists of formula-based and 12th-level questions. SSC asks questions from this section to check your mathematical skills, logical thinking, and speed of calculation. You can score good marks with regular practice and solving exam-level questions. To boost your preparation for this section, we’ve provided a free PDF of Delhi Police Constable Numerical Ability Questions along with free topic-wise tests so that you can evaluate your preparation level.

Delhi Police Constable Numerical Ability Syllabus 2025

The Numerical Ability section tests your basic understanding of arithmetic and number operations. It includes questions based on simple calculations, word problems, and logic-based numerics. Before starting to solve the Delhi Police Constable numerical ability questions, you should be familiar with it syllabus. Here’s the complete list of topics you need to cover:

Number Systems	Percentages
Computation of Whole Numbers	Ratio and Proportion
Decimals and Fractions	Averages
Relationship between Numbers	Interest (Simple & Compound)
Fundamental Arithmetical Operations	Profit and Loss
Time and Work	Discount
Ratio and Time	Mensuration (Areas, Volumes)
Time and Distance

Download Free PDF of Delhi Police Constable Numerical Ability Questions

Here, we have provided a PDF of Delhi Police Constable numerical ability questions that you can download for free. Questions are created after an in-depth analysis of many previous year question papers. Practice these questions will help you improve your speed and accuracy. Click the link below to download the PDF and start your numerical ability preparation today.

Question 1: The simple interest on a sum of ₹1,500 at 5% p.a. for 3 years is:

1. ₹192
2. ₹195
3. ₹180
4. ₹225

Question 2: A shopkeeper marks an article 35% above the cost price, and offers 20% discount on the marked price, what is his gain percentage?

1. 8%
2. 7%
3. 5%
4. 9%

Question 3: What is the unit digit of the product of all the prime numbers between 51 and 78?

1. 2
2. 3
3. 7
4. 6

Question 4: If a box was sold at a loss of ₹350 for ₹4,650, then the percentage loss is equal to:

1. 7%
2. 6%
3. 5%
4. 8%

Question 5: The product of the LCM and HCF of two numbers is 48. The difference between the two numbers is 13. Find the numbers.

1. 9 and 22
2. 6 and 19
3. 3 and 16
4. 10 and 23

Question 6: After a 15% decline, the income of Ajay stands at ₹2,12,500. What was his original income (in ₹)?

1. 2,25,000
2. 1,80,625
3. 2,50,000
4. 2,40,000

Question 7: In a 600 m race, A gave B a head start of 5 seconds and still won the race by 20 seconds. If the ratio of the speed of A to the speed of B is 2: 1, then the speed of B is:

1. 21 m/sec
2. 12 m/sec
3. 10 m/sec
4. 18 m/sec

Question 8: There are 50 students in a class. The average marks of 20 students is 70 and the remaining 30 have average marks of 80. Calculate the average score of the whole class.

1. 70
2. 75
3. 76
4. 74

Question 9: A man borrowed a sum of money and agreed to pay off by paying ₹4,200 at the end of the first year and ₹4,410 at the end of the second year. If the rate of compound interest was 5% per annum, find the sum borrowed.

1. ₹7,500
2. ₹7,000
3. ₹8,500
4. ₹8,000

Question 10: By what percentage should a woman increase the speed of her car to reduce the time by 80% to cover a fixed distance?

1. 400%
2. 300%
3. 200%
4. 100%

Question 11: Which of the following is a pair of co-primes?

1. (7, 35)
2. (217, 651)
3. (32, 62)
4. (198, 175)

Question 12: A solid copper sphere of diameter 30 cm is drawn into a wire of diameter 10 cm. Find the length of the wire (in cm).

1. 180
2. 120
3. 240
4. 300

Question 13: If 45% of Ram’s money is added to 50% of Soham’s money, then the total amount will be 86% of Soham’s money. What percentage of Ram’s money did Soham have?

1. 137%
2. 85%
3. 125%
4. 95%

Question 14: What is the product of the 5th prime number and the prime number immediately greater than 100?

1. 1067
2. 1717
3. 1111
4. 1261

Question 15: The initial population of a country is 1,87,500. If the birth and the death rates are 13% and 9%, respectively, then find the population of the country after 2 years.

1. 2,02,700
2. 2,02,900
3. 2,03,000
4. 2,02,800

How to Prepare for Numerical Ability for Delhi Police Constable?

Mostly, questions of the numerical ability section will be asked formula-based. So you are advised to make a short note and write down all formulas topic-wise. Learn them daily and try to solve at least 10-15 questions based on formulas. Along with that, note down tables (up to 40), squares (up to 40), and cubes (up to 30). Start understanding the topics and solve at least 20-25 questions after studying any topic so that you can get in-depth knowledge of that topic. Most questions can be solved using shortcuts and tricks. Focus on learning shortcuts and tricks to improve your calculation speed. Analyze previous year papers to understand the question patterns and difficulty level. Regularly take topic-wise quizzes and full-length mock tests to evaluate your performance and identify weak areas. Consistent revision and practice can increase your chances of scoring good marks in this section.

Also Read:

• Delhi Police Constable Cut Off
• Delhi Police Constable Syllabus
• Delhi Police Constable Notification 2025

FAQs: Delhi Police Constable Numerical Ability Questions