Preparing for the SSC CHSL 2025 Tier 1 exam and want to master the Quantitative Aptitude (quant) section? You’re in the right place. Quant holds 25% weightage in the Tier 1 exam and is one of the highest-scoring sections if prepared smartly. Before starting your preparation, it’s important to go through the SSC CHSL Quant Syllabus 2025. Knowing the syllabus helps you understand which topics can be asked in the exam, how many questions to expect (topic-wise weightage has been provided), and where you should focus more. In this blog, we’ve provided the complete topic-wise Quant syllabus, expected number of questions, difficulty level, and free topic-wise tests to boost your SSC CHSL preparation.
SSC CHSL Quantitative Aptitude Tier 1 Syllabus 2025
Quant section of SSC CHSL Tier 1 consists of 25 questions for 50 marks. This section is designed to test your numerical ability, problem-solving skills, and understanding of mathematical concepts from basic to moderate levels. Before starting the preparation for this section, you are advised to first understand the syllabus. Below, we have provided the SSC CHSL quant syllabus 2025.
Quantitative Aptitude Topics Covered:
- Number System
- Simplification
- HCF & LCM
- Percentage
- Ratio and Proportion
- Average
- Profit, Loss & Discount
- Simple Interest & Compound Interest
- Time and Work
- Time, Speed & Distance
- Algebra (Basic)
- Geometry (Basic)
- Mensuration (2D and 3D)
- Trigonometry (Height and Distance – Basic)
- Data Interpretation (Tables, Bar Graphs, Pie Charts, Line Graphs)
- Mixture & Allegation
- Partnership
- Boats & Streams
- Pipes & Cisterns
SSC CHSL Quant Topic-wise Weightage
Here, we have provided the topic-wise weightage for quant section of the SSC CHSL Tier 1 exam. This will help you know which topic is most or least important. Referencing the table below, you can prioritize your learning. According to the table, you can consider number systems, profit & loss, data interpretation, geometry, mensuration, etc., as the most scoring topics.
| Topic | Expected Number of Questions | Difficulty Level |
| Number System | 2-3 | Easy-Moderate |
| Percentage | 1-2 | Easy-Moderate |
| Profit & Loss | 2-3 | Moderate |
| Simple & Compound Interest | 1-2 | Moderate |
| Ratio & Proportion | 1-2 | Easy-Moderate |
| Average | 1-2 | Easy-Moderate |
| Time & Work | 1-2 | Moderate |
| Speed, Time & Distance | 1-2 | Moderate |
| Algebra | 2-3 | Moderate |
| Geometry | 2-3 | Moderate |
| Mensuration (2D & 3D) | 2-3 | Moderate |
| Trigonometry | 2-3 | Moderate |
| Data Interpretation (DI) | 3-5 | Easy-Moderate |
| Simplification | 1-2 | Easy |
| Discount | 0-1 | Easy-Moderate |
| Partnership | 0-1 | Easy-Moderate |
| Mixture & Alligation | 0-1 | Easy-Moderate |
Explore Complete SSC CHSL Syllabus 2025
SSC CHSL Quantitative Aptitude Syllabus 2025 PDF Free Download
To make your preparation even more effective, we’ve created a PDF in which we have provided the entire syllabus with topic-wise weightage that you can download by clicking on the link given below. You are strongly advised to take a printout of it and stick it on your study wall so that you can track your progress, stay organized, mark on it which topic you have covered and which is not.
Download SSC CHSL Quant Syllabus 2025 PDF for Free
Types of Quant Questions Asked in the SSC CHSL
Understanding the types of questions asked in the exam is very important. This can save you time by focusing on the exam-level questions. Below, we have mentioned some most scoring topics and provided some examples that will help you know the type of quant questions asked in the SSC CHSL exam.
1. Percentage
Why it’s scoring: Direct concept, simple formulas, and frequently asked in data-based or standalone questions.
Sample Questions:
- Basic:
A number is increased by 20% and then decreased by 20%. What is the net percentage change in the number? - Moderate:
In a class of 60 students, 30% are girls. If 50% of the boys passed and 60% of the girls passed, how many students passed in total?
2. Profit, Loss and Discount
Why it’s scoring: Formula-based and repetitive question patterns.
Sample Questions:
- Basic:
A man buys an article for ₹500 and sells it at a profit of 20%. What is the selling price? - Moderate:
A shopkeeper marks his goods 40% above cost price and allows a discount of 10%. Find his gain percentage.
3. Simplification / Number System
Why it’s scoring: Involves direct calculations, ideal for quick solving.
Sample Questions:
- Basic:
Find the value of: (3/5)+(4/15)-(2/3) - Moderate:
A number when divided by 5 leaves a remainder 3. What will be the remainder when the square of the same number is divided by 5?
4. Time, Speed and Distance
Why it’s scoring: Involves basic formulas and logical reasoning.
Sample Questions:
- Basic:
A car travels 90 km in 2 hours. What is its average speed? - Moderate:
A train 150 meters long is running at 54 km/h. How much time will it take to cross a man running at 6 km/h in the same direction?
5. Data Interpretation (Bar Graphs/Tables/Pie Charts)
Why it’s scoring: Based on calculations like percentages and ratios from given data.
Sample Questions:
Students of Primary, Middle Secondary and Sr. Secondary classes collected donation for a Relief Fund as shown in the pie chart. If the donation collection from Middle classes Rs. `6750, then how much money was collected by the primary classes?
- 4050
- 4005
- 4500
- 3960
Attempt our free Quant topic-wise tests to know more about the types of Quant questions asked in the exam for other sections. Click on the link given below.
Free Quant Topic Tests for SSC CHSL 2025 Exam
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FAQs: SSC CHSL Quant Syllabus 2025
The Quant section consists of 25 questions, carrying a total of 50 marks in the SSC CHSL Tier 1 exam.
The questions range from easy to moderate, focusing on basic concepts and formula-based problem-solving across different math topics.
Yes, there is a negative marking of 0.50 marks for every wrong answer in the Quantitative Aptitude section.
Topics like Number System, Profit & Loss, Data Interpretation, Geometry, and Mensuration are highly important due to their frequent appearance in the exam.
Yes, Data Interpretation questions based on tables, bar graphs, pie charts, and line graphs are commonly asked in SSC CHSL Tier 1.
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