# How to prepare Quantitative Aptitude for IBPS RRB Officer Scale 1 Exam 2018

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How to prepare Quantitative Aptitude for IBPS RRB Officer Scale 1 Exam 2018: The Regional Rural Bank is going to conduct IBPS RRB Officer Scale 1 Exam in the month of September. To help candidates secure more marks in IBPS RRB Officer Prelims, we will be focussing on providing preparation tips on How to Prepare Quantitative Aptitude Section.

RRB will definitely be muddling up the questions to see if a candidate is mentally prepared for the exam. But, Are you prepared enough?? Solely cramming formulas and studying day and night won’t be of any good. To help you in a better way, OnlineTyari experts have amalgamated essentials tips (Topic-wise) which will definitely help you attempt IBPS RRB Officer Scale exam in an efficient manner.

## How to prepare Quantitative Aptitude for IBPS RRB Officer Exam

Before we start with our discussion regarding IBPS RRB Officer Scale  Maths Preparation Tips, let us visit previous year questions’ data to get an idea of the last year questions.

#### Previous Year Maths Questions Data

In the quantitative aptitude section of IBPS RRB Officer Scale-I, the level of the questions ranged from Easy to Moderate but a bit calculative. The topic-wise breakdown is as follows:

• Approximation – 5 Questions
• Quadratic Equation – 5 Questions
• Number Series – 5 Questions
• Data Interpretation – 15 Questions (1 Set of 5 Questions from Bar Graphs, 1 Set of 5 Questions from Line Graphs,1 Set of 5 Questions from Pie Chart)
• Miscellaneous – 10 Questions (Profit and Loss, Percentage, Average, Partnership, Problem on Ages, Time/ Distance and Speed, Boats and Trains)

As we can see from the above table, a total number of 40 questions were asked from Maths section. The bulk part of the exam contained questions on Data Interpretation.

The question is still the same, Are you prepared enough??

## How to prepare Quantitative Aptitude for IBPS RRB Officer Exam

Although most of the candidates are afraid of maths section, it is just a myth that you cannot score well in IBPS RRB Maths section (unless you have Arithmophobia 😃). Based on previous year mains exam, the list of important topics is as under:

• Data Interpretation (Bar Graph, Line Graph, Pie-chart)
• Approximation
• Number Series
• Miscellaneous

This time too, these topics are expected to cover a major chunk of IBPS RRB Officer Scale 1 Quantitative Aptitude section. Let us now touch the core of this article which will help you acquire useful tips on IBPS RRB Officer Scale 1 Quantitative Aptitude section.

### Data Interpretation (Bar Graph, Line Graph, Pie-chart)

To master this area, you need to combine skills with strategy. This section tests your ability to interpret and comprehend graphical data and then answer the questions that follow. What is essential is that you need to have an idea of all the types of questions that are asked, so that you can attempt them in the correct manner.

• A candidate must be thorough with Table (at least up to 50), Squares, cubes, Square roots, percentage to fraction conversion & vice versa.
• Some of the mathematics areas which you must be good at are time & work, percentage, averages & ratio proportion.
• Another important aspect is that you need to be aware of the options given. In certain questions, the exact to the point answer is not necessary. The options are spaced in such a manner that approximations can be done. Thus looking at the options before answering the questions saves plenty of your time.

Study the graph/ table/ chart carefully and pay attention to all the details. Compare the solution with the given options with caution, sometimes options are almost the same or nearby.

### Approximation

You will probably have less than 1 minute to solve any type of question. Make sure you don’t waste that in excess calculating or taking a longer route. Try and memorize tables up to 20, squares and cubes and conversion values of a commonly used fraction to decimal and vice versa. Knowing this while solving approximation will definitely boost your speed in the paper.

Quad equations can be solved by various types. One of the methods is to directly solve for roots of the equation. However, you will be getting less than 1 minute to solve any type of question. Hence, we will suggest you make use of other short-tricks like analyzing the signs of the equation to infer the signs of the roots. Instead of giving simple quad equations, IBPS may give two variable questions & ask you to solve & compare the variables. An easier way to solve these questions is to simply the given equations such that the coefficients of a particular variable become equal. This can be done by multiplying equations with constants.

### Number Series

Remember to first attempt the topics that you are most confident about. Then move on to Average and Difficult questions. This way, even if you run out of time, you would have covered most of the questions that you will score well in.

### Miscellaneous

Train yourself to solve the questions in the shortest possible time with the greatest accuracy. Using analytics, you will understand where you are spending time. Have some fundamentals, such as formulas and square roots. Write down them on an A4 sheet and paste the sheet near your reading desk so that you can review on daily basis. Take Sectional Tests to understand which strategy is working for you. A good practice always has a look at all the questions before attempting so that you will get familiarity with the questions.

• It is advisable to learn tables and squares till 50, cube till 15, cube roots up to 10 and fractions up to 15. With the exam pressure in your head, it would act as a booster if you know the answer to any of the questions beforehand.
• Use tips tricks or direct formulas that can be used to conclude the answer.
• Solve various math puzzles like sudoku which will help in logical building.
• Dedicate time to each topic one by one and keep switching topics as well so that you don’t get bored with one subject.
• Learn the basics by studying from reference books. Read and understand the basics behind each topic. This way you will be able to grasp the concepts which will help you in solving the questions easily.
• Solve previous year’s question papers to understand the pattern of questions which are asked in the exam.
• Give 2-3 hours to prepare Quantitative Aptitude daily. Solve mock tests daily to help you improve your speed as well as accuracy.
• Lastly, Revise whatever you learn throughout the week.

Here we conclude our article on How to Prepare Quantitative Aptitude for IBPS RRB Officer Scale 1 Exam 2018. You must now focus on your preparation and work hard towards achieving your goal. We will keep you posted on more updates.