Mathematics is an important section of the SSC CHSL exam and can be highly scoring with regular practice. Questions mainly cover arithmetic, algebra, geometry, mensuration, percentage, ratio, profit and loss, time and work, speed and distance, and data interpretation. Practising regularly helps improve calculation speed and accuracy. This article provides important SSC CHSL Maths Questions and a downloadable PDF.
Download SSC CHSL Maths Questions PDF
We have provided a free PDF containing important SSC CHSL Maths Questions. Candidates can download the PDF to understand the exam pattern, question types, and difficulty level commonly asked in the examination.
Practice SSC CHSL Maths Questions (Live)
Given below are some of the most frequently asked Maths questions for the SSC CHSL Exam. Attempt them live and check your preparation level according to the latest exam pattern.
Q1. Simplify: (25)² – (24)² = ?
Q2. A number increased by 20% becomes 72. Find the number.
Q3. The average of 5 numbers is 28. If one number is removed, average becomes 26. Find the number removed.
Q4. Find the HCF of 72 and 108.
Q5. If 40% of a number is 80, find the number.
Q6. A man buys a book for ₹400 and sells it at 25% profit. Find the selling price.
Q7. If sin A = 3/5, find cos A.
Q8. The ratio of two numbers is 3:4 and their sum is 84. Find the numbers.
Q9. Find the simple interest on ₹5000 at 8% per annum for 2 years.
Q10. A trader sells an article at 10% loss. If sold for ₹270 more, he would gain 5%. Find the cost price.
Q11. A train travels 360 km at 90 km/h. Find the time taken.
Q12. If 12 men can do a work in 10 days, how many men are required to finish it in 8 days?
Q13. Find the area of a triangle with base 10 cm and height 8 cm.
Q14. A person covers a distance of 120 km in 3 hours. Find his speed.
Q15. The sum of digits of a two-digit number is 9. If digits are reversed, the number increases by 27. Find the number.
Quiz Summary
What is the exam pattern for SSC CHSL Tier 1 stage?
The SSC CHSL Exam Pattern for Tier 1 stage includes 100 objective-type multiple-choice questions across four sections: General Awareness, General Intelligence, Quantitative Aptitude, and English Language which will be provided in both English and Hindi language. The details of the SSC CHSL Tier 1 exam are as follows:
| Subjects | Questions | Total Marks |
| General Awareness | 25 | 50 |
| General Intelligence | 25 | 50 |
| Quantitative Aptitude | 25 | 50 |
| English Language | 25 | 50 |
| Total | 100 | 200 |
- Total Time: The exam duration is 60 minutes.
- Type of Questions: The exam consists of Objective Type, Multiple-choice questions. Questions will be available in both English and Hindi for Parts II, III, and IV.
- Negative Marking: There is a negative marking of 0.50 marks for each wrong answer. Candidates should be careful while answering to avoid losing marks.
What is the exam pattern for SSC CHSL Tier 2 stage?
The SSC CHSL Tier-II Exam is conducted in two sessions. Session I includes three sections with modules on Mathematical Abilities, Reasoning, English, General Awareness, and Computer Knowledge comprising 135 questions for 405 marks (+3 for each correct, -1 for wrong answers). Session II includes a Skill Test for DEOs and a Typing Test for LDC/JSA posts. Below are the important details of SSC CHSL Tier II Exam:
| Session | Subject | Number of Questions |
| Session-I (2 hours & 15 minutes) | Section-I: (1 hour) Module-I: Mathematical Abilities Module II: Reasoning and General Intelligence. | 30 30 60*3 = 180 |
| Section II: (1 hour) Module-I: English Language & Comprehension Module II: General Awareness | 40 20 60*3 = 180 | |
| Section-III: (15 Minutes) Module-I: Computer Knowledge Module | 15*3 = 45 | |
| Session-II 15 Minutes | Section-III: Module-II: Skill Test/ Typing Test Module | Part A: Skill Test for DEOs. |
| 10 Minutes | Part B: Typing Test for LDC/ JSA. |
- Mode: Computer-Based Test (CBT)
- Total Questions: 135
- Total Marks: 405
- Marking Scheme: +3 for correct answers, -1 for incorrect answers
- Duration: Session I is 2 hours 15 minutes, followed by a 15-minute typing/skill test.
Common mistakes students make During SSC CHSL Preparation
Many SSC CHSL aspirants start their preparation without understanding the SSC CHSL Exam Pattern or syllabus properly. Some rely only on theory without practicing enough mock tests or SSC CHSL Previous Year Papers. Others focus too much on one section and neglect the rest. Avoiding these mistakes is key to clearing the exam with a good score.
- Ignoring the syllabus and exam pattern: Many students start preparing without understanding what topics are actually asked in the exam.
- Lack of practice with mock tests: Not attempting mocks regularly can lead to poor time management and low accuracy in the real exam.
- Uneven subject focus: Over-preparing for one section (like Maths) while neglecting others (like GK or English) affects the overall score.
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