How to Prepare Quantitative Aptitude for SSC CHSL Tier 1 2021 Exam?

Organised for hiring at various posts of Data Entry Operator, Court Clerk, Postal Assistants/Sorting Assistants and many more, the Staff Selection Commission or SSC CHSL recruitment examinations is one of the most prestigious in the country.

It provides an incredible opportunity for young professional to serve in government administration. The SSC CHSL Tier 1 2020-21 exam is expected to be held from April 12th onwards. In this article, we shall present some of the most effective tips for Quantitative Aptitude for SSC CHSL that you can inculcate in your SSC CHSL Preparation.

SSC CHSL Preparation: Exam Pattern

Given below is a table summarizing the patterns and syllabus of the SSC CHSL Tier 1 exam. It is a computer-based exam comprising of four sections of 25 questions each. The total marks is 200 and the time duration allotted is 60 minutes only. Further, negative marking of -0.5 marks per every incorrect answer.

SectionQuestionsMarks
General Intelligence [Statements & Conclusion, Assertion & Reason, Puzzles, Seating Arrangement, Dates & Calendars, Cause & Effects, Orders & Rankings, Coding-Decoding, Word Formation, Directions, Syllogism, Alphabet Test, Blood Relation, Inequalities, etc.]2550
English [Reading Comprehension, Sentence/Paragraph Correction, Error Detection, Jumbled Sentences, Active & Passive Voice, Cloze Test, Odd One Out, Fill in the Blanks, Sentence Connectors, Vocabulary [Synonyms, Antonyms, One-word Substitution], etc.]2550
Quantitative Aptitude [Profit & Loss, Percentages, Simple & Compound Interest, Time & Work, Average, Ratio & Proportion, Functions, Linear Equations, Quadratic Equations, Case Study Analysis, Probability, Graphs, Speed & Distance, Number System, Simplification, Time & Work, Partnership, Data Interpretation, Permutation & Combination, etc.]2550
General Awareness [National & International Issues, Current Affairs, Business & Economics, Important Institutions and appointments, Economic Statistics, Film & Television, Science & Technology, Culture, Events & Anniversaries, Books & Authors, Environment & Ecosystem, Major Government Schemes, Sports, Important Dates, Currency, etc.]2550
Total100200

Quantitative Aptitude for SSC CHSL: Tips

Here are some of the tips that will help you make the most out of the Quantitative Aptitude Syllabus for SSC CHSL Tier 1.

  • The underlying strategy is to understand that the SSC CHSL Tier 1 exam is qualifying in nature and marks obtained in this tier doesn’t count towards the preparation of the final merit list. This implies that candidates only need to attain the minimum cut off as released by the Commission. Thus, even if you are not comfortable with Quant, just do enough to get past the bare minimum and you will be good to progress.
  • The division of the quantitative aptitude section is majorly into Algebra and Geometry with 2 questions in each along with Data interpretation’s 5 questions. The rest are all on miscellaneous topics. The difficulty level is expected to be around the easy to moderate level.
  • In the quantitative aptitude section, bifurcate the Quantitative Aptitude Syllabus for SSC CHSL into foundational topics which include averages, ages, ratio and proportion, number system, divisibility, series, etc. and then move on to the ones like time and work, speed and distance, blood relations, directions and like. This becomes all the more important as the questions tend to merge and twist concepts together to mislead you.
  • The most important strategy to get over the Quantitative Aptitude Syllabus for SSC CHSL in a comprehensive way is to visualise the given information and use the diagram-based approach wherever possible. Analyse the given pieces of information, evaluate the various possible alternatives, eliminate the extreme or implausible choices and then select the most suitable one.
  • The Data Interpretation section is a crucial yet scoring one. Presented in the form of a Bar/Line/Mixed Graph, Caselet (Paragraph DI), Mathematical Inequalities, Pie/Table Chart, Missing DI, Data Sufficiency and Probability, you will be asked a set of questions to calculate or confirm certain information. Typically, one or two questions are of high difficulty level while the rest are pretty straightforward. As an answering tactic, the longer the DI set, the tougher it is.
  • The Quantitative Aptitude Syllabus for SSC CHSL utilises a lot of formulae and tricks which you will be familiar with. This includes factorization, simplification, algebra identities, mensuration formulae, probability etc. For this, use as much creative learning resources as possible. This includes puzzles, quizzes, flow charts, diagrams, charts as well as online assessments, self-explanation, keyword mnemonic, summarization, distributed practice and interleaving practice.
  • Knowing the section to be quite a time-intensive one, it is advised that candidates manage their time efficiently. Split your time into three chunks, that is, first part devoted solely to question you are completely comfortable with, the second part to data interpretation and the rest questions and the last part to revision. As you only have 60 minutes in total, you must not dedicate more than 15-17 minutes for this. Remember, you don’t have to solve everything you see as there is negative marking involved.
  • Important Quant SSC CHSL Preparation Books: NCERT Mathematics textbooks Class IX & X; Quantitative Aptitude by R.S Aggarwal; Fast Track Objective Arithmetic by Rajesh Verma; Quantitative Aptitude for All Competitive Examinations by Abhijit Guha/ McGraw Hill Education
  • To complete Quant SSC CHSL Preparation effectively, you must practice through a combination of topics –based tests as well as full-length mock tests. With this, you will develop confidence in sections you are comfortable with and learn how to tackle the knotty questions in pressure exam situations. Further, you will also learn how to deal with something you may have not encountered before. However, during the last 2-3 days, don’t dive into new topics and also refrain from solving mock tests.
  • Temperament: Keep a positive outlook towards the exam even though understandably, you may have towering family expectations or peer pressure to deal with. However, don’t let it overpower you. Believe in your preparation efforts and trust in your exam strategies as well as yourself.

If you want to give the Quantitative Aptitude for SSC CHSL your best shot, keep a light head and don’t panic.

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