Mathematics is an important section in the SSC CHSL exam and can help candidates score good marks with regular practice and clear understanding of concepts. The questions asked in this section are mainly based on arithmetic, algebra, geometry, mensuration, percentage, ratio and proportion, profit and loss, simplification, time and work, speed and distance, and data interpretation. Since this section is calculation-based, continuous practice can improve both speed and accuracy in the actual exam. This article covers the important SSC CHSL Maths Questions, explains the key topics, provides practice questions with answers, and shares useful preparation tips along with a quick revision cheat-sheet to help candidates strengthen their preparation.
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) If x + y = 10 and x² + y² = 58, find xy.
Q2) A train 180 m long passes a platform in 12 seconds. If the speed of the train is 54 km/h, find the length of the platform.
Q3) The sum of three consecutive odd numbers is 75. Find the numbers.
Q4) A man can row 20 km downstream in 2 hours and the same distance upstream in 4 hours. Find the speed of the stream.
Q5) Solve the quadratic equation: x² − 5x + 6 = 0
Q6) If the sum of the first n natural numbers is 210, find n.
Q7) A and B can do a piece of work in 12 days together. B alone can do it in 20 days. In how many days can A alone complete the work?
Q8) If sin A = 3/5, find cos A.
Q9) A sum of Rs. 12000 is lent at simple interest. If the rate of interest is 8% per annum, find the interest after 2.5 years.
Q10) Find the probability of getting a sum of 8 when two dice are rolled.
Quiz Summary
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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.
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.
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