How to prepare for Data Interpretation in 6 months for CAT 2019?

June 1st, 2019 by

In one of the earlier posts, we discussed strategy to prepare Logical Reasoning for CAT in 6 months. However, as we know that in previous two-year CAT papers, Logical Reasoning and Data Interpretation was tested  under one common section. In order to get a high score in this section, we need to focus on both Data Interpretation and Logical Reasoning simultaneously. Let us start Data Interpretation strategy with a list of topics that had been asked in CAT or in other words, the topics that you need to prepare for Data Interpretation. Caselets 1: Application of Mixture-Allegation

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How to prepare for Logical Reasoning in 6 months for CAT 2019?

May 31st, 2019 by

Are you planning to appear for CAT’19 and have absolutely no idea where and how to prepare for the logical reasoning section? Or you might not even have started preparing for it. Here is a 6-month study plan on how to prepare logical reasoning topics for CAT. Imagine, after 6 months you take your CAT exam and end up with an average score in Logical Reasoning/Data Interpretation section. Why did this happen? This can be due to many reasons – procrastination, lack of practice, unable to cover sufficient topics, lack of time to solve or wasted more time on one set in the exam. First of al

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How to solve Logical Reasoning questions based on Ranking and Ordering

May 13th, 2019 by

Logical reasoning questions based on ranking involve ordering people/objects based on certain characteristics like height/weight/score etc. In these types of questions, you are supposed to place people/objects in a decreasing or increasing order based on certain attributes. There is not one common method to solve ranking problems and strategy should vary with questions. But there are certain key-steps that can be applied while approaching such questions. They are: Convert written clues into visual clues so that you would not need to read the text again and again and would be able to

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Cube Based Puzzles in Logical Reasoning for CAT Exam Preparation

May 6th, 2019 by

Cubes is one of the most frequently asked puzzle topics in CAT. These puzzles require us to think visually about the puzzle, which makes it somewhat tougher than other type of puzzles. We will discuss the basic concepts of the cube and few things that we would be using is majority of the puzzles related to cubes. Cube related puzzles are asked in a number of ways unlike selection or arrangement puzzles, where the primary pattern remains the same. We will illustrate some of the types of puzzles and the approach one should use to solve such problems. We will focus our discussion on what woul

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How to solve logical reasoning problems based on team selection and group formation?

May 2nd, 2019 by

In this post, we will learn about logical reasoning concepts on selection and group formation that is frequently asked in CAT exam. This topic generally deals with the selection of a team of say ‘r’ members from ‘n’ (n>r) available for selection or it can be the selection of committee of certain number of members. Certain number of constraints drives this selection. In order to understand these constrains and the implicit details related to them, let us start the discussion with an example. Question: Among five students of group I – A, B, C, D, E and six students of group I

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Learn the Basics of Time, Speed & Distance for CAT Exam

April 22nd, 2019 by

I guess my first fascination with problems of Time, Speed and Distance began when I first saw Henna. An important part of the story line  if you can call it that, saw Rishi Kapoor floating from India to Pakistan without drowning. I remember arguing with my friends that if could float for that long – he could swim back to India as well. My friends nullified the argument by saying: Speed River > Speed Rishi Kapoor I know that the reference is a little dated for most readers of this post, but Zeba Bhaktiyar made me look beyond reason. In this post we will discuss some of the ideas that

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Set Theory- Maximum and Minimum Values

April 10th, 2019 by

The concepts of Set Theory are applicable not only in Quant / DI / LR but they can be used to solve syllogism questions as well. Let us first understand the basics of the Venn Diagram before we move on to the concept of maximum and minimum. A large number of students get confused in this so I have listed out each area separately. A venn diagram is used to visually represent the relationship between various sets. What do each of the areas in the figure represent? I – only A; II – A and B but not C; III – Only B; IV – A and C but not B; V – A and B and

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Data Sufficiency Questions in CAT – Tips and Tricks to Solve

April 7th, 2019 by

Nowadays, everything revolves around data, all major decisions are made by first collecting the mass information and then analyzing the raw data. Whether it may be a small firm, a giant MNC or governments all rely on the inferences made on this massive data. Thus, we cannot undermine the resourcefulness and significance of data. But mere collecting data is not sufficient. You have to consider that while collecting the data all the relevant information required to make inferences is covered otherwise the whole exercise of collecting and interpretation of the data proves to be a futile activit

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How to Solve Questions on Seating and Circular Arrangement for CAT Exam

March 28th, 2019 by

Arrangement Problems in Logical Reasoning Section of CAT can be most ambiguous of all the problems. This topic includes variety of different subtopics with multiple variation and integration of them. One such topic in arrangements is Seating (or sitting) Arrangements, which is one of the most important and consistent in CAT. I know Seating Arrangement questions can be confusing, Time-consuming and at times brainstorming questions in Logical Reasoning section. But don’t forget that around 3-4 questions are based on this topic in CAT, so answering them correctly can boost your percentile and

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Basics of Data Interpretation – Approximation

March 23rd, 2019 by

Data Interpretation questions typically have large amount of data given in the form of tables, pie charts, line graphs or some non-conventional format. The questions are calculation heavy and typically test your approximation abilities. A very large number of these questions check your ability to compare or calculate fractions and percentages. If you sit down to actually calculate the answer, you would end up spending more time than required and most of us can't afford to lose precious time during competitive exams like CAT, XAT, IIFT etc.  Here are few ideas that you can use for approxim

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