SSC CHSL Quantitative Aptitude Tips by Toppers

Enhance your preparation for the upcoming SSC CHSL Exam 2020 by going through expert preparation tips. Quant is one of the important sections of the exam where candidates required at most attention to clear this section. in one go. Check out the SSC CHSL Quantitative Aptitude Tips provided here and better prepare for the Tier 1 Exam.

  • Candidates must make sure that the preparation for the Maths section should be good as this section carries one-fourth marks of the exam.
  • Aspirants can easily score the highest marks in this section with daily practice, accuracy, and consistency.
  • During preparation, aspirants must keep in mind that scoring above the SSC CHSL Cut Off is important to get shortlisted for the next stage of the exam.
  • Candidates are advised to solve as many questions as possible in the quant section since as there is no sectional cut off in the exam.
  • To ease out your Maths preparation, we have provided some simple tips for quantitative aptitude for SSC CHSL.

SSC CHSL Quantitative Aptitude Tips

As the SSC CHSL Tier 1 Exam is scheduled in the month of October 2020, candidates are advised to go through SSC CHSL Maths Preparation Tips by experts to score more marks in the Quant section. Here are a few important SSC CHSL Quant Preparation Tips and tricks that can help in cracking the exam easily.

  • Find the easiest 15 questions in QA question and solve them with 100% accuracy.
  • Make sure the maximum time devoted to each question is 45 seconds.
  • Attempt at least 22-23 questions in this section to get 18-20 questions correct. This will be around 90% accuracy for the section.
  • Focus more on calculations to avoid silly mistakes in the upcoming CHSL exam.
  • Solve SSC CHSL Previous Year Papers will help candidates to know the difficulty level of the exam and know which type of questions are asked in the exam.
  • In this post, candidates can go through the preparation tips of Quantitative Aptitude for SSC CHSL that help enhance their Maths preparation for the exam.


SSC CHSL Maths Weightage 2020

Maths is one of the important sections in the SSC CHSL Exam which can fetch more marks. With proper preparation, it is definitely possible to crack any questions asked in the Quant section. Check out the SSC CHSL Exam Analysis to know the weightage of each topic in all subjects. Have a look at the weightage of marks in each topic below.

Topics Marks
Algebra 5 marks
Percentage/ Profit, Loss & Discount 7 marks
Mensuration 6 marks
Geometry 4 marks
Trigonometry 5 marks
Ratio/ Allegation/ Average 3 marks
Time & Work 3 marks
Data Interpretation 7 marks
Simple & Compound Interest 2 marks
Time, Speed & Distance 3 marks
Coordinate Geometry 2 marks
Number System 4 marks

SSC CHSL Quantitative Aptitude Preparation Tips by Toppers

Before starting the preparation, candidates must be aware of the complete SSC CHSL Maths Syllabus and pattern of the exam. Check the SSC CHSL Quant Preparation Tips provided by the toppers below and know how to plan your preparation for the exam.

1. Focus more on the following topics from SSC quantitative aptitude syllabus of CHSL which are less time taking-

  • Simple Interest/Compound Interest
  • Simplification
  • Problems on Ages
  • Averages
  • Percentage
  • Ratio & Proportions
  • Profit and Loss

2. The more you practice, the more precisely you can attempt the quant section. Given below is the list of trickiest topics-

  • Time Speed and Distance
  • Probability
  • Quadratic Equations
  • Mixture and allegations
  • Time and Work
  • Number Series
  • Another set of Data Interpretation

3. Avoid the guesswork otherwise you will end up losing marks.

4. Divide your time as per section-wise strengths and weaknesses.

5. Solve questions from quant of SSC CHSL last year question papers to get familiar with topics, pattern asked, difficulty level, etc.

6. Keep flashcards/sticky notes with you to jot down important points and formulas.

7. Attempt SSC CHSL Mock Tests to practice questions from all important topics.

8. Revise high school maths for formulas and tricks.

Download SSC CHSL Quant Tips PDF

SSC CHSL Topic-Wise Preparation Tips & Tricks

Have a look at the below topic-wise SSC CHSL Quantitative Aptitude Tips and how to answer them. Following SSC CHSL Preparation Tips would definitely help candidates to better succeed in the exam.

  • Time, Work & Wages: This topic has basic level questions whereas the type of questions or their level might vary in different shifts of the exam. It is advised to practice basic questions asked from this topic for SSC CHSL Maths Preparation.
  • Percentages: This topic has both an easy and difficult level of questions. In-depth knowledge of this topic will help one score better in SSC CHSL Tier 1 Exam.
  • Profit, Loss & Discount: Direct formulae based questions are asked from this topic in the exam. All candidates preparing for the QA section must memorize all the formulae and shortcuts to solve questions based on Profit and Loss quickly.
  • Simple Interest/Compound Interest: This topic has calculative questions which aren’t difficult. Accuracy is the key during SSC CHSL Maths Preparation for this topic.
  • Geometry: The most asked topic from Geometry is triangles and circles. Do cover all the other topics as well.
  • Time, Speed & Distance: The level of questions is average. Keeping concepts clear for this topic is very important. Avoid calculation mistakes.
  • Ratio & Proportion: Basic concepts must be revised as a part of SSC CHSL QA Preparation. Proper revision of methods used in the calculation of Ratios and Proportions will help you solve the questions with the least mistakes.
  • Algebra: It has questions on Algebraic Identities, Factorization & Simplification of Polynomials and Simplification of Fractions.
  • Simplification: Questions are based on inequality. Regular practice is required to get hands-on on this topic.
  • Coordinate Geometry: Questions are based on basic concepts like reflection point, mirror image, equation of the line, area between given lines, slope, shortest distance, collinear, etc. It is the easiest topic of all if concepts are clear.
  • Average: Questions based on run and wickets come mostly from this topic in the exam.

SSC CHSL Application Form

How to Attempt SSC CHSL Quantitative Aptitude Section?

Following the tips provided below will help candidates to know how to attempt the questions of quantitative aptitude for SSC CHSL.

  • Make a chart of all the importnat formulas and paste it in your room. Keep going through these formulas whenever you get the time.
  • Try to give more time to the quantitative topics that are tough.
  • Before starting preparation, You must be through with all the basic concepts and formulas of all the topics.
  • Try to solve as many previous year papers as possible. This will help test your preparation level for the upcoming Tier 1 exam.
  • Take up Mock Tests as much as you can on a daily basis. After completing the mock test, try to analyze your mistakes and note down where you are going wrong.

SSC CHSL Quantittaive Aptitude Important Questions

Quantitative Ability is a section that mainly concerns with mathematics. If candidates wish to secure the merit list then they need to focus hard on Maths subject. Here is some SSC CHSL Important Questions with answers for the quant section.

Compound Interest

Q) The compound interest on a sum of Rs. 5000/- at 8% per annum for 9 months when interest is compound quarterly is?

a) Rs. 300 b) Rs. 300.12 c) Rs. 306.04 d) Rs. 308

Ans: c

Q) What is the compound interest (in Rs) on a principal sum of Rs. 2800 for 2 years at a rate of 12% per annum?

a) 687.18 b) 634.46 c) 712.32 d) 568.68

Ans: c


Q) The edge of an ice cube is 14cm. The volume of the largest cylindrical ice cube that can be formed out of it is?

a) 2200 b) 2000 c) 2156 d) 2400 e) None of the above

Ans: c

Q) A rope makes 125 rounds of a cylinder with base radius 15cm. How many times can it go-round with base radius 25cm?

a) 100 b) 75 c) 80 d) 65 e) None of the above

Ans: b

Number System

Q) The number 323 has

a) three prime factors b) five prime factors c) two prime factors d) no prime factor

Ans: c

Q) The least number that should be added to 2055 so that the sum is exactly divisible by 27 is

a) 28 b) 24 c) 27 d) 31

Ans: b

Mixtures & Allegations

Q) The cost of three different varieties of rice A, B, and C is Rs. 20/kg, Rs. 25/kg and Rs. 30/kg respectively. If A, B, C are mixed together in the ratio of 2: 1: 2, what will be the cost of mixture per kg?

a) Rs. 75 b) Rs. 25 c) Rs. 30 d) Rs. 125 e) Rs. 100

Ans: b

Q) A mixture contains water and milk in the ratio of 3: 5. If 4 litres of water and 5 litres of milk are added to the mixture, the ratio of water and milk becomes 2 : 3. What is the quantity of water in the final mixture?

a) 11 litres b) 12 litres c) 8 litres d) 10 litres e) 9 litres

Ans: d


Q) If x is an acute angle such that Tan (4x – 50°) = Cot ( 50° – x), then the value of x would be?

a) 60 b) 45 c) 50 d) 30

Ans: d

Q) If cosec 9x= sec 9x (0<x<10), what is the value of x?

a) 9° b) 3° c) 5°d) 6°

Ans: c


Q) If 3.352 – (9.759 – x ) – 19.64 = 7.052, then what is the value of x?

a) -6.181 b) 13.581 c) 33.099 d) 39.803

Ans: c

Q) If 2x – 2(4 – x) < 2x – 3 < 3x + 3; then x can take which of the following values?

a) 2 b) 3 c) 4 d) 5

Ans: a


Q) The average revenues of 9 consecutive years of a company is Rs 68 lakhs. If the average of the first 5  years is Rs 63 lakhs and that of the last 5 years is Rs 75 lakhs, find the revenue for the 5th year?

a) Rs 80 lakhs b) Rs 76 lakhs c) Rs 78 lakhs d) Rs 74 lakhs

Ans: c

Q)The average revenues of 7 consecutive years of a company is Rs 71 lakhs. If the average of the first 4 years is Rs 66 lakhs and that of the last 4 years is Rs 78 lakhs. What is the revenue for the fourth year?

a) Rs 81 lakhs b) Rs 77 lakhs c) Rs 79 lakhs d) Rs 75 lakhs

Ans: c

Best SSC CHSL Quantitative Aptitude Books

As per the experts, practicing the questions from the right SSC CHSL Books will help candidates to clear all their concepts easily. Let us have a look at the table below to know the important books for the preparation of quantitative aptitude for SSC CHSL.

Topic Author/Publisher
Quantitative Aptitude R.S. Agarwal
Quicker Mathematics M. Tyra
Elementary and Advanced Mathematics Kiran Prakashan
Maths Rakesh Yadav

SSC CHSL Exam Pattern 2020

Let us take a look at the SSC CHSL Exam Pattern to know the number of questions asked, marking scheme, and time duration.

CHSL Tier 1 Exam Pattern

The Tier-I paper will be an objective test. Candidates will get 65 minutes for solving 100 questions.

Subject Questions  Maximum Marks  Total Duration
 General Intelligence 25 50 60 Minutes.
 English Language (Basic) 25 50
 Quantitative Aptitude (Basic Arithmetic Skill) 25 50
General Awareness 25 50

These 100 questions mentioned in the above table will be based on the topics which are mentioned in the Syllabus.

CHSL Tier 2 Exam Pattern

Tier 2 will be a Descriptive Paper (1 Essay & 1 Letter)-

Sections  No. of Questions Maximum Marks
Letter/Application 1 50
Essay Writing 1 50

Note:  33% is the minimum qualifying marks in the Tier 2 Exam. The marks will be calculated in preparing the final list of qualified students.

CHSL Tier 3 Exam Pattern

According to the CHSL Exam Pattern 2020, this is the last phase of the examination. In Tier III examination, candidates Typing and computer proficiency is tested.

  • In typing test, candidates need to be proficient enough to type with a speed of 8000 key depressions per hour.
  • You will be provided with a printed sheet and will be given 15 minutes of time to type approximately 2000-2200 words.
  • For qualified candidates, the typing test will be conducted on computers provided by the Commission or its authorized agency.
  • Marks will be awarded on the basis of accuracy as well as speed.

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