CetKing The concept of slope is extremely important on theCAT – it is not sufficient to just know how to calculate it using (y2 – y1)/(x2 – x1). In simple terms, the slope of a line specifies the units by which the y-coordinate changes and the direction in which it changes with each 1 unit increase … Read more
Most test-takers like to go on auto-pilot when they can, relying on simple rules and heuristics rather than proving things to themselves –” if I have the slope of a line and one point on that line, I know every point on that line; if I have two linear equations and two variables I can … Read more
In this post, we will look at how to answer “useful to evaluate” Critical Reasoning questions in the Verbal section of the exams. Arguably, this is one of the toughest question types for test-takers to tackle. To answer this type of question, all you will need to do is follow these six simple steps: 1) Identify the conclusion. … Read more
When test-takers first learn how to tackle combination and permutation questions, there’s typically a moment of euphoria when the proper approach really clicks. If, for example, there are 10 people in a class, and you wish to find the number of ways you can form a cabinet consisting of a president, a vice president, and … Read more
Obviously, we don’t need Sheldon Cooper’s smarts to realize that for that revered high score, we must do well on the high level questions but the actual question is—how to do well on the high level questions? We’ll illustrate that with the help of a supremely beguiling official question today. We are sure you wouldn’t … Read more
Whether you are just beginning the process of researching MBA programs or are in the final stages of deciding which school is right for you, there are certain questions you should use to evaluate MBA programs. 1) What kind of support network is available? A quality MBA degree program will enhance your ability to think … Read more
You may be asked to calculate a least common multiple (LCM) or a highest common factor (HCF) in every other exam, either as part of a question, or as a question in itself. Use the quickest methods available to save yourself time. lets start with basic questions to understand its meaning ! The Least Common … Read more
here are some questions involving fractions that certainly seem very difficult at first glance. You need a systematic method to solve such questions. If a is an integer and a^2/12^3 is odd, which of the following must be an odd integer? A) a/4 B) a/12 C) a/27 D) a/36 E) a/72 Tip: try plugging in … Read more
Before we start with the shortcut on how to solve using divisibility rules ,lets look at the basic divisibility rules ! Divisibility by 2 The last digit is even (0, 2, 4, 6, or 8). Divisibility by 3 The sum of the digits is divisible by 3. Divisibility by 4 The last two digits divisible by 4. … Read more
Do you plan your reasoning section?” I’m sure most of you spend a lot of time practicing reasoning questions, from puzzles to logical deductions. But how many of you attempt all questions? What? Reasoning is tough? Lengthy? Not Really! Reasoning questions are easy and the ones we think are tough actually need some more time … Read more
