How to prepare Maths for IB ACIO Exam?

By BYJU'S Exam Prep

Updated on: September 25th, 2023

IB ACIO Maths Preparation: IB ACIO Maths section contributes 20 questions out of a total of 100 questions, however, these 20 questions are very important in determining the cut-off of the exam. Maths as a subject gives jitters to many aspirants and they find it difficult and hence lose their interest in the subject.

You must not worry if you relate to the same situation. Just remember anything in the world can be conquered and so is the cause of the IB ACIO Maths section. Therefore, to help you prepare efficiently, we are providing IB ACIO preparation tips and strategy along with the IB ACIO Maths syllabus and more below.

IB ACIO Maths Preparation

The Maths component of the IB ACIO exam is one of the most difficult to master. A total of 20 questions ranging from moderate to difficult will be asked to assess candidates’ basic and advanced knowledge of quant topics such as Algebra, Profit and Loss, Simple and Compound Interest, Number System, and so on. In this blog, we have provided complete IB ACIO Maths preparation tips and tricks to excel in this section. 

IB ACIO Maths Syllabus

As the exams approach, all aspirants must review the IB ACIO syllabus and begin their preparation as soon as possible. Getting to know about the syllabus and directing your preparation accordingly is the prime step to start with the preparation for any competitive exam. The IB ACIO Syllabus has not yet been issued by the board. However, we have compiled the expected subject-wise syllabus for the examination based on the syllabus of previous years’ examinations.

  • Speed, Distance & Time
  • Profit Loss & Discount
  • Ratio Proportion
  • Average
  • Boat & Stream
  • CI & SI
  • LCM & HCF
  • Mixture & Alligation
  • Partnership
  • Percentages
  • Complementary angles
  • Pipes & Cistern
  • Problem on Ages
  • Time & Work
  • Time work & wages
  • Basic Advance Maths
  • Mensuration
  • Data Sufficiency
  • Standard Trigonometry Identities
  • Heights and Distances (Basic)
  • Histogram
  • Frequency polygon
  • Bar diagram & Pie chart
  • Miscellaneous

If we take a look at the syllabus part of this exam, more stress is laid on the arithmetic part but that does not free you from practicing the advanced section as these days the competition is stiff and surprises are always in store. Therefore, it is advised to go through the advanced Maths topics up to the 10th class level. However, one needs to devote more time to work on the arithmetic part.

IB ACIO Exam Pattern

The IB ACIO exam pattern is divided into three stages: a written objective-type test, a descriptive exam, and a personal interview. The written test is the first level of the IB ACIO exam, which is administered online and consists of multiple-choice questions (MCQ). The tier 1 exam is divided into 5 parts containing questions of 1 mark each. Continue reading for more information.

Name of the Section Questions Marks Exam Duration
General Awareness 20 20 1 Hour
General Studies 20 20
Quantitative Aptitude 20 20
Logical/ Analytical Ability 20 20
English Language 20 20
Total 100 100

IB ACIO Maths Preparation Tips

The exam is administered by the Ministry of Home Affairs to select applicants for ACIO or Executive (SA/Exe) jobs within the Intelligence Bureau. Candidates who want to ace the exam must have a solid study plan. As a result, in order to optimize their score in the approaching exam, they must follow the expert’s recommended preparation tips. Let us discuss in detail the approach that one needs to follow:

  • The first approach to follow is to go through the IB ACIO previous year papers to gauge the pattern of the exam in context. The next move to follow is to designate the topic of its position in terms of the volume of questions asked in the exam.
  • After having done the former two steps, you need to start practicing from a good book that covers all kinds of questions that are currently in trend. In doing this, one should stick to one book for practice and give it a thorough revision at least 4-5 times.
  • Devote a good amount of time to practice and stick to the scheduled time. Avoid using conventional methods as these are time-consuming and useless when it comes to appearing for an examination. For instance, if you follow the let x approach in exams it will decrease your efficiency to perform in the exam.
  • One should start by improving calculation speed.
  • Try to make things easy for yourself by memorizing important formulas, tables, cubes, and squares. This will reduce your time in solving problems. 
  • Having a problem memorizing the formulas? Well, this problem can be easily tackled by revising the formulas on a daily basis. Maintain a notebook specifically for this purpose and write down all the important formulas of each and every topic. Go through these formulas and important concepts on a daily basis. Eventually, you will be able to store them in your long-term memory and the end results of it would be rewarding.
  • One should wind up his/ her preparation 15 days prior to the exam. In the last few days, the focus should be shifted to practicing lots of mock tests and analyzing them so that you do not commit the same mistake during the examination.
  • One should practice at least 30-40 Mock tests in the last few days of the exam. This will help you in getting to know your weak topics and questions that eat up most of your time. This will also help you in identifying the pattern in which you commit mistakes while taking mock tests. 
  • You can take the help of IB ACIO Mock tests. Analyze each SSC mock test series for questions that you skipped and the ones that took most of your time. Tackle them by practicing them from BYJU’S Exam Prep quizzes and reattempt the topic questions and note down your progress in another mock.  

IB ACIO Maths Preparation Strategy

To excel in the selection process, candidates studying for the IB ACIO exam should review the crucial preparation tips and methods. We’ve laid down a few essential tactics for candidates to follow in order to effortlessly pass the exam:

  • Exam Syllabus: Aspirants must ensure that they are aware of the IB SA exam syllabus in order to direct their preparation in the proper manner.
  • Make a Study Plan: After reviewing the syllabus, candidates should create a study plan to begin their preparation. Alternatively, candidates can adhere to the IB ACIO study schedule provided in the area below in order to obtain their desired job.
  • Focus on core courses: It is critical to have a solid foundation in the IB ACIO exam’s core courses, such as Quant and Current Affairs. Candidates should also brush up on their reading comprehension skills, as the ACIO examination will include multiple comprehension questions.
  • Mock Tests: Candidates must take mock tests on a regular basis in order to successfully revise the topics. At BYJU’S Exam Prep, they can take IB ACIO mock tests, identify their weak spots, and improve their overall preparedness.

IB ACIO Maths Books

Candidates should ensure to refer to IB ACIO books to help them get additional resources. These books give good conceptual clarity along with practice questions for better preparation. Refer to the best IB AICO maths books below.

  • Quantitative Aptitude by R.S. Aggarwal
  • Magical Books On Quicker Maths by M.Tyra

We hope this article informed you of the various ways in which you can practice IB AICO Maths. Refer to IB ACIO online coaching for a more comprehensive preparation experience.



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